I Have Loved And Lost And Still Love

It just sucks, that I should cut ties with someone whom I care deeply for and love like a brother, for all that he is, because, he doesn't know how to love me back with brotherly love....I promised him I would never hurt him, but now that he's crossed each of my boundries it looks like I should let him go even though I love him and will miss him dearly. I cannot cheat on my husband, I love him more and do respect our marriage vows.....Sigh.......How do you let go of someone you love, how do you make it into a beautiful goodbye.....How do I forgive myself for being such a hypocrate....I don't know how I'm going to do this. God please forgive me for enjoying him so much, even when he crossed the lines....But I repent, and that means that if I cannot change him that I have to let him go.