Who do I love out of them both :s?

Ok here goes ;\ sorry its kinda long?, I have a boyfriend and he is in my year, he acts like a prat infront of his mates, he tries things I really don’t want him to do (see where im going with this.) , he speaks dirty all and I mean all the time , yes it’s funny at times but he over does it :| He calls me sexy + hot but never gorgeous or beautiful or anything…

Then theres a lad I started talking to in the year above on msn. He’s really nice and I thought of him as a good mate at first, but after about 2 months he told me he liked me way more than a friend. He calls me gorgeous, cute and beautiful a lot even though we’re not even going out. Whenever I’ve got problems he’s there for me and he heard about my boyfriend trying stuff and he was like thats wrong man you should respect a girl, which I found quite sweet ahaha. The thing is, when I see him in school he’s scared to come up to me and talk to me for some reason. If I go somewhere with my mates and he comes along to he can talk to me no problem? All his mates think that we should go out and so do all of my mates :s and I think I like him :|

Aghhh what should I do :’|