Im Really confused about this boy! Friends or More?! Please help!?

Im not sure if he likes me or not! His name is Will. We live really close to each other and he talks about coming over a lot and he asked me to go to the pool with him this week. We went to the HUGE end of the year dance together in a limo. He texts me a lot usually all day if he can. Sometimes he writes on my facebook wall? But the other day he asked me for another girls #? Idk does he just want to be good friends or more?