Does this guy from school actually like me or is he just teasing?

ok im really confused about this so im a highschooler and I've known this guy (we’ll call him S) and I've known him since middle school and he always used to tease me for 7th and 8th grade nonstop especially bc later on we found out we had the samw private tutor (who only tutors like 10 people) and in 9th grade he like stopped ig its bc we didn't have classes tg. then in 10th grade (present) he rarely talks to me but he gets close to me, often times i catch him staring and he looks away fast. but like two months ago we were in lunch and he would gesture his friend to look at me I don't know why maybe its cuz they wanted to see if i was looking at him, and when i presented once he would smile at me and at the end when the teacher asked me a question i stuttered and he laughed. and here is the thing a couple days ago i left the classroom to do smt and this guy goes with his friend to our table (me and my friends table) and he just smiles but when im there he doesn't even go near my table. and also couple days ago when i walked past him he did triple looks + smiling at me? and when i went up to the teacher (he was there too on his desk) he would look back at me so much times and my friend was with me too and he didn't look once at her. but im just confused if he's testing me to see if i like him or just likes me, pls help, i appreciate u

Does this guy from school actually like me or is he just teasing?
Post Opinion