Does he like me???? I really need to know plz plz help?

Ok so 1 month ago Brent squeezed my 2 weeks later he squeezed my hips and smaked my . Yesterday he came up behind me and squeezed the back of my thighs twice.then he was squezzing my thighs really close to my form behind and front like 4 times and my friend hugged him and he slapped her . Then today he came over and stood in line next to me and squeezed my then my friend mike said wow Gabriella ( me) looks alot like ( some girl I don't know) then Brent was like ya but gabriellas a lot prettyer then he held my hand for 2 seconds and squeezed but then he was like just kidding then he put his head on my shoulder and when we got on the same team he was like " yay gabriellas on our team" and then he hugged me then my other friend Jim ( I kinda like him ) hugged me so my question is how should I react to show that I like him and dies he like me or is he just a player