To sum it up, your relationship was incompatible. He who sets the highest goal while you're okay with the simplest things.

Alhaitham was pressuring you to give life your very best, even mocking you that you'd end up being a loser someday which resulted in your break up.

5 months had passed, he came back, begging for your forgiveness and second chances. His efforts not left blinded by you and eventually, you agreed on dating him again. But you...you were never that same sweet girl anymore.