I think hes a player!!?

theres this guy thats my cousins friend and hes areally nice guy and im 15 and hes 15 and we go to different schools and all and he likes me and we are gonna hang out but i was reading the comments of his myspace and alot are from girls and asked them all for there aim just like he did with me! also his hole top on myspace is mostly girls and a few guys alot of the girls flirt with him and always are like HEHEH =]]]]]]]]]!! and then on aim he always IMs me and remebers only a few stuff like what sports team i like. and my name and mmy friends think he might b a player and so did i but now i dont. and also i was gonna call him since he gave me his number the first day we met, and b like hey baby guess who then see all the girls he names and then b like its lili!! then b like who are those other girls? then you kno and i was even gonna tell him about my ex and how he was a player and how i hate them and everything. does he seem likea player and sould i do that?