I am shooketh Personality Type, MBTI

I am shooketh personality type is INFP, and my best friend and i did something and it did not work and we were both upset and we didn't know how to fix it. we came to the conclusion that we should just forget about it and move on, and we did for a while. however, i still think about him every day and i can't sleep because of it. i've tried talking to him, but he's just over it and doesn't want to talk about it anymore. that's what's keeping me up at night. i'm just so confused.