Dating advice

[cheerfulgreek]

I need some serious advice. I'm sure some of you have been in my shoes. A classmate of mine told me there was this guy who had seen me on campus and wanted to meet me, but I didn't know what this guy looked like. She said he was really sweet, so I asked her to describe him and when she did, it didn't ring a bell. She wanted to know if it was o.k. to give him my number. I asked her why can't he ask me for it, and she told me he's really shy, so I thought about it for a minute and then I told her to give it to him. Well, he called me and he sounded really cute on the phone, and we had so much in common. We talked for hours. We set up a time to meet each other, and when I saw him, I was so not attracted to him. He's a big guy, and he has a lot of facial hair with pitts in his face. He looked kinda rough. Some girls would have thought he looked hot, but I like clean cut, clear face guys, plus I don't like really big guys like that. I was very disappointed. Now he keeps calling me and wanting to study together, and I don't want to be mean to him, but I feel kind of sorry for him. He was telling me all the fraternities he took interest in rejected him. How sad. Then he put me on the spot and told me he found me very attractive. I thanked him and changed the subject. He got back on the subject and asked me what I thought about him. I told him I thought he was nice. Then he asked me if I see him like he sees me. I told him no, but he keeps calling me. My sorority sisters find it funny and whenever he comes over they let him in, even when I tell them to tell him I'm not here. I don't know how to tell him I don't find him attractive I've never been in this kind of situation before, I would feel so bad if I hurt his feelings. Any advice?