What Is My Past Life Lesson

I met this guy a year ago me and him weren't friends that long before we began dating, when I talked to him on the phone I felt nervous and got butterflies in my stomach. A couple of weeks later we broke up and I was sad. Me and him where still great friends and we still liked each other until a girl lied about me and broke us apart, then they began dating and he begin spreading rumors about me, I thought me and him will make good friends because I am a leo he is a libra. I got sick and tired of the rumors and I went to a new school school. 10 days later he called and apologize about being a jerk so he asked me back out I said yeah we dated for a couple of weeks until I made a rude joke he took it as offensive and he broke up with me, I apologized but he didn't forgive me and we never talked again. A year later I still think about him and miss him. I wonder if he was my twin flame because I had a dream about him before we met and to this very day I still dream of him and I can't let him go. I heard that if twin flames aren't ready to reunite they will separate. He was my first love and I want us to be friends again next school year a couple days later I figured out he was a karmic relationship I can't stop thinking about him it been a year I think he is draining the energy out of me keeping me from moving on I am confused about letting go and moving on but with my other relationships I can move on easily (weird).I tried to get him off my mind but he pops back into my head head. I heard that I can break the cord by visualizing me breaking the cord between me and him there is one problem my third eye is blocked so I can barely visualize anything.I'm trying to figure out the past life lesson what is the past life lesson