Please help!?

ok so there's dis boy...who isnt ugly if i were a girlid date him...and were both popular(both white)...but hes popular with whites and im with blacks...and we nevr talk except for in like if i ask him something and its an uncomfortable feeling...but lately hes been looking at me and trying to get me to notice him(like looking at me when i p by...doing better thatn he ever does in PE when he plays my team and my team only, runs actually now in PE) and hhe sometimes tries to start conversation...like when me and mine/his friend kayla went over to him(she had 2 ask him sumthin) he was like(OH!look Cole you got braces!) and it wuz like yea ive had em for 2 years...but yeah and its like idk what to do i guess ill be his friend but i dont really know how and im wondering if im gay...becuz i think he lyks me...and i think im straight...he talks/walks like most gays do...and some gays get the impression that im gay(abd I tell them im not) but this weird and its hard to tell him im not im13