Does this guy like me and what does it mean?

Ok im 13 and i've got a crush on this 14 yr old he goes to a diff skool then me but i met him thro my best friend he txts me alot and talks alot on facebook my friend said that he likes me but im not sure we pulled a all nighter on facebook video chat and he took his shirt off claiming it was hot and i was like um ok? and he was stretching alot we stayed up al night talking until i convinced him at 5:30 in the morning to finally go to bed anyway she (my best friend) likes him too and has the biggest crush on him altho she rekons she's over him even tho i kno she isnt now she's going arund on facebook telling people im a ***** and stuff cause he's on my side in this fight she rekons he'll ask me out and if he does waht do i do?? i just got outta a relationship and my hearts kinda broken but he's fixing it and now my best friend hates me i dont kno waht to do and i rly like him does he like me? how do i fix this problem with my bestfriend? what do i do? plz help