Should I try no contact again?

My boyfriend (22) and I (20) broke up last month after dating on and off for more than a year. We didn't actually fight or anything--- it was just that we both were about to start going to different schools and I tried to text him and my messages weren't delivering (I'm assuming he blocked my number even though I don't recall doing anything to upset him.) I tried to break no contact but he's still not responding or trying to reach out. Should I start no contact all over again and try to move on? Or do you think that there's still a chance he might try to reach out to me in the future. He was my first love too, and I tried to talk to other guys but it's just not working out. Any advice?
Should I try no contact again?
2
2
Add Opinion