Does he like me or not?

ok so theres a guy at school tht i like and im not sure if he likes me?? kk so me and my friend(my friend has a boyfriend btw) are in differnt cles so we can never eat lunch together, so we go into another calssroom tht is not being used and lately this guy has been following us there and eating lunch with us, and im not sure y he does tht cuz he cood just eat in his own clroom with his freinds but chooses not 2. and he has been eatin with us for atleast 2 weeks. thn when lunch is over me and my freind went to the washroom and he was talkin to da teacher and when he was done i peeked around the corner of the wasroom and it looked like he was lookin for us, then i waslked past his locker, he was starring at us, then he was goin outside he peeked around the korner when we were at our lockers. now i told my friends i like him sum r guy freidns and they r good freinds with the guy i like and i told them not to tell him. but then one day he was sitting at the back of the room readin a book and not eatin with us and hardly said a word but was kinda peekin up at us. so i thought maybe he found out i like him and wsnt sure wht to say. but then after lunch he was watchin us at our lockers again. then at recess i walked by him and he stared. then my guy friend said someone likes u and he guessed if its me and my guy freind said yah. then my guy friend said lets go talk 2 me and the guy i said no i dont want to im fine here. then atfter school my guy friend was talkin 2 the guy i like and said how did u guess it rite and he said idk i just did but i had no idea she likes me, (so im wonderin how did he guess it rite if he had no idea, and maybe he did kno cuz he didnt eat with us at lunch...)so does he like me or not and sorr tht its so long