Why am I in love with a cheater/India Westbrook.

I'm India Westbrook, and my boyfriend is a huge cheater, I don't know why I'm in love with him. He swear up and down I'm the one for him, but he keeps hurting me, and guess what all most half of my friends don't even hang around me anymore, because I'm still with him, only 6 of my friends are there for me. And another reason on why I'm still with him is because we have a child, he is a boy and is 3years old so yeah.