Is it too late?

I couldn’t keep my promises, I abused his good intentions unconsciously, I disappointed him coz his truths and mine were challenging. Finally, I realized that most of my truths are not that true. He is ‘the one’ for me and I know that he still loves me but now he refuses to be with me and I can not convince him. Do u think it is too late to win him back?
Note: this is a 3 years relationship

Reply hazy; try again later.