Most Helpful Guy
it's messy break up, but It's your fault, both of you.
that relationship was an open without commitment or rules, so it's easy for him to go in or out of your life.
you may be confused about what's going on, but what matters is how you feel about yourself to determine if that relationship might delay your progress in life or not.
If you want an honest opinion, I'll tell you...
that person doesn't help you to grow your mentally and emotionally, and he won't give you much more because that's his potential and that's his style to live his own life without responsibility and maturity.
If you think what happened was your fault, then I think you owe yourself a new start.
sorry, but you've to move on.