Guys i NEED ur help wth this plz if u have EVER loved a girl plz help and if u havent thn stil plz help me?

ok... lets just say u like this girl from ur OLD school (u moved) and she is a grade older. but thn this girl tht is ur ok friend u like too and u thnk she mite go out wth u if u ask her. but u dont know for sure. meanwhile ur best friend thts a girl u find out likes u a little and wants to go out wth u. and u like her a little too. and she always compliments u and is nice and thinks ur funny and u have a great time whn ur around her, shes ur best friend thts a girl remember tht. but u dont wana go out wth her for 2 reasons... 1. becuase u dont love her (u like her though and care about her) and 2. becuase u dont wana ruin ur guys friendship. evrybdy thnks u guys go good togethr. and she rele likes u... wht do u do???????? wht would u do???????