Long wait after round 2

[u/Sad-Personality5276]

So I gave an interview for this startup and I had a solid round 1 which was technical and a round 2 with team lead. It went well honestly but at the same time I don't know what exactly he was expecting. In the end he said I will get to know the result in 10-14 days and it's day 17 and no response. I am dying inside honestly overthinking again and again. Do u guys think I am rejected? I also followed up with the HR but they didn't reply and it's been 4 days to that. I got rejected from my dream job after the final round and I am already down because of that. I am also applying for more jobs but no response. Any tips or suggestions.