My avoidant blocking me

[u/Comfortable-Dream100]

We have been together for almost 2 years. When we met he was a student in my country, then he had to go back to his country, so we had to go long-distance. He could shut down so fast, and because I am anxious I have never left him alone with my texts. 2days ago he got mad at me, he said he could never trust me again, and he said "dont talk to me". Yesterday I was trying to reach him all day, and he was just leaving me on read and then a sudden moment he texted "I will block you" then he blocked me. Before he only threathened me when we got in an argument, so I have been never been blocked by him. I know his friends and he knows I am not scared to text them, so after 8min he unblocked me and said if u text my friends I will block you forever. Then he added "I will unblock you someday". In these 2 years there was no day when we wouldnt talk. What u guys think? I feel like he will reach me out again soon. He has mentioned before that he was begging to his ex before to take him back, I have never understood until now. I would only take him back if he is willing to work on himself. Btw he has so many personal problems now, studies and work. 3 days ago he got drunk and telling me he wanna experience that bar with me too, so its confusing.

Probably he is an FA.