best friends BROTHER?

[Urban__Sweete.]

so ive known my friend for like 5 ish years
and when i first met her i thought her brother was cute and i kinda liked him cuz he was really sweet, hes one year older

then after my feelings faded until now, 5 years later hes in grade 10 and i think hes so sexy!

we talk alot but usually when shes not around, and he always asks me who do i like and questions like that, he usually says stuff like hey sexy

and we talk for hours on MSN, seeing if we wer on the phone things wud get suspicious or something you know?

so what do you think i should do, Im really starting to like him, not only how he looks

and i know he would date a freshman cus he even told me. but hes never had a gf yet.. even though so many girls are interested ..

when were alone theres always this attraction and connection i feel between the 2 of us.. its crazy though.. my other friend once liked him and told my friend she liked her bro