Whats going on?

There's this guy in my cl and he sits right in front of me in English. He's a younger version of Greg Raposo. He has that bad boy kind of look but hes the sweetest guy ever. That might be it, but i dont know. The other day him and I started talking and laughing and smiling. We had a test and he said, " Dont worry I'll get you one." and he did. It was really nice and sweet and he even sharpened it for me. So we got back to talking, and when US history came around we had to go to the Computer Room and I didnt know that it would be a winter wonderland in there so i didnt bother bringing my sweatshirt. He gave me his sweatshirt and we worked together on an ignment and everything was great. He asked me if I wanted to hang out with him after school and we hung out doing homework and just talking. It was great to be in his life again. So just a few minutes ago, I went on his myspace and low and behold he has a gf. I dont know what to do. Please help me.