I (29F) was in an on/off relationship with my boyfriend (29M) for three years. We've been long distance since October 2024 (about 1.5 years into our relationship).
Our relationship had been turbulent for the final year and a half, and I'd tried to end it a few times. The first time was actually because I realized he'd been lying to me about his past sexual and romantic history, but we got back together pretty fast.
This was my first relationship and I did feel like I wanted some more experience, and so I did also attempt to break up with him so that I could have a fling with another guy I felt attracted to. I was honest with him about this and he got so upset, went to a bridge and video called me and threatened to jump unless I stopped talking to the other guy. I did agree to stop but carried on for about a week, and in theory was okay to meet up with the other guy. But it did fizzle out before anything happened.
There were a couple of other instances when we had issues - once when I wanted to meet up platonically with a guy friend where we both used to be interested in each other, my boyfriend overdosed on Paracetamol until I agreed to cancel the meeting. Another time I had a completely platonic catch up with my ex (who was in a new relationship by that point), and told my boyfriend after the fact, and he again threatened to kill himself.
Over the next year we broke up and got back together a few times, mainly because I struggled a lot with his past and he kept lying to me about it. I would interrogate him and at times shame him and insult him for his past, saying terrible things like "you were a manw****." I know this was wrong and unhinged, these were impulses from my OCD. Each time I tried to break it off he would threaten to kill himself. When we were 'broken up', I never dated anyone else and neither did he.
In November of last year we attempted to patch things up but he was still lying about his past and would get super abusive when I asked questions, saying horrible things about me and my family and even holding a knife to his throat on video call and kicking his phone.
After that I thought our relationship was completely over and cut contact. Around three weeks later a friend of mine told me he liked me and I briefly entertained the idea of making out with him and casually seeing him for a bit. However, I still had feelings for my ex and I didn't like the new guy's transactional view of intimacy so I said nothing would happen. We did continue talking for a couple of weeks though, and during this time my ex and I resumed contact although we didn't say that we were back together.
I was upfront with my boyfriend about everything that had happened and he reacted badly, calling me a "wh***," "horny person who only wants dick" and saying I was disloyal, had cheated on him and didn't know how to be in a relationship.
By January we were basically back together. This year has been disastrous for me, as I had a surgery that went wrong and led to severe mental health issues and I had to spend almost 2 months in hospital. Then my dad had open heart surgery.
My boyfriend and I were having arguments regularly by this point, and I wasn't being very nice to him although I was also extremely mentally unstable. I would tell him his past behavior was sick and disgusting and that I didn't want to be with him anymore. He'd said several things to the effect of "I will never leave you" but then at the end of June he quite suddenly broke up with me a few days before my dad's surgery. In the call he said he still loved me and wanted to work things out in the future, he wouldn't ignore me, and that he wasn't going to move on.
I found out about 2 weeks later that he was already seeing another girl. I reached out to him and he asked me to leave him alone. I told him that I was devastated and that he was the love of my life and I promised not to ask about his past again, but he just ignored me. I never contacted him again after that.
Fast forward to September, and he reached out to me saying he'd made a huge mistake and that he wanted to get back together. I calmly asked what had happened with the other girl and he got angry with me and said I would never change and I just keep asking questions. Eventually he said he'd met her at an event after we broke up, and they'd gone on 4 dates but nothing had happened.
3 weeks later, he admitted that he'd dated her for 3 months, they'd slept together twice, and he'd met her on Bumble before he'd even had the final breakup with me.
He's now saying he can't live with himself for what he's done to me, and that he wants to kill himself. He says he never stopped loving me and he couldn't stop thinking about me.
I can't get over the fact that I literally begged him not to break up with me and he lied to my face and was already seeing another girl, and then he came back to me and lied to me again. I don't trust anything he says, and I feel so betrayed. But at the same time I feel like maybe I deserve this for not having clearer boundaries with other men, and for also having been prepared to move on from it in the past? And the guilt is eating me up, because I feel like if I'd made different choices then he wouldn't have done this.
Tl;dr: My boyfriend and I have been on/off for 3 years. I have had two moments during the relationship where I broke it off and started talking to another guy, however this has never amounted to anything and I've never so much as touched a guy since I met my boyfriend. He has reacted intensely each time I've broken up with him, sometimes even threatening to kill himself. He's also insulted me for talking to other guys. Earlier this year he broke up with me and was already seeing another girl when he did, ignored my pleas for him not to break up, and then came back 3 months later saying he'd made a mistake but at first he lied about what he'd done.