<human>: Can you condense the text into three sentences or less?

I became friends with this guy about 4 months ago and we have been hanging out together very often since then. He confessed recently that he thought of me as more than a friend and that he would like for us to be in a relationship, but only if I was ready for it. He said that the decision was completely up to me and promised that we would still be good friends no matter what.

I am feeling very torn because I love almost every aspect of him - he's the kindest, sweetest person I know, he cares so much, always puts my interests before his, and he's never pushed me to do anything I'm not ready to do. He is the only person around whom I can completely be myself, and we never ever run out of things to talk about. This is why I feel absolutely horrible that I'm not physically attracted to him and that this is making me hesitant. 

I truly enjoy his company and care very much for him, but I feel that it wouldn't be fair to him at all if we were to start a relationship without me feeling any physical attraction towards him. What do you guys think? Could I learn to love him for who he is, or should I spare him the hurt and the pain right now and say no?
<bot>: My best friend wants us to be in a relationship. I love spending time with him very much but I am not physically attracted to him and this is making me hesitate. I feel like a horrible person. What should I do?