Hi all

I'm 13 and at that weird questioning stage that we're all told about i guess haha - I thought I was purely straight for a while, but the way i get attracted to people is through getting to know people well - and (i went to a mixed primary school) the friends that i hung out with were girls, so, naturally, i grew an attraction to them - but as I transitiones to an all-boys secondary school I started hanging out with this guy more often until we grew such a connection that I literally would not be able to bare school without him - well, guess what? Now I'm attracted to him. So i guess I'm bi - but i have no clue - is this just i don't have any female friends atm? He sometimes shows signs that he might feel the same way towards me but idk what to do. Would appreciate any advice from people who have gone through the same thing