Why are guys like this.?? need advice ... be nice plz :) 10 points best answerrr =]?

ok so theres this guy im talking to and we been talking for a little over three months now i know he really likes me forsure and in the beginning i kno he'd talk to other girls but it was whatever cause i talked to other guys also but now were getting serious and he really wants to be in a relationship with me but he knows i need time cause my ex of 2 yrz really has me scared to even fall in love again i dont wanna get hurt and he knows this but why does he still flirt around and talk to other girls if he says he wants to be with me so much? nd he knows how scared i am of getting hurt...even tho were not together yet ive gained enough feelings for him to stop flirting around and stuff but why does he do it still? im so confused and dont kno what to think anymore about relationships...Why are guys like this.?? need advice ... be nice plz :) 10 points best answerrr =]?
Ok.. Well he might do that because you are pushing him away because your scared to date him.. He probably dont want to give up his life style if your not going to date him.. Boys are going to be boys and if he dont have respect for you kno then he wont have respect for you.. I hope you find someone that will respect you cause it seems like he is not givin up his lifestyle for you..