#relationships . I have a bf for about 4 years. When we start dating, he promised to be a better person for me.. and i was happy. But we have gone through alot.. i had to deal with a lot of his bad habits. He always apologized and keep doing it again. we had a lots of problemS. BUt i never give up on him.. but i cant say we had a grt r/n But finally we have come to this state. he is trying his best to be a better person. he is doing his best to create a gr8 future for us. but the problem is  i lost interest .i am not feeling the same. thogh h sacrificed a lot for and this r/n.  it doesn't happen overnight.. it was sum of so many things. he wasn't the ideal man for me. But he is now blaming coz left him half way. What should i do?