Hii i need to know if this guy likes me cause i really like him and by this do u think he does?

A couple of weeks ago i went away with my friend, her brother and his mate and we went up to angle-sea we went in the pool and me and jeremy (i like) were playing in the pool like him throwing me in and us playing volleyball in the water and when i was getting out he would come behind me grave my waist and jump in the water with me also when us 3 went to the beach we went climbing on rocks and we were running through water together and after we went go carting we wen to the ice-cream shop and he came behind me and hugged me also he wanted me to watch a movie with him and his mate so i did and i catch-ed him staring at me while we would go out or eat together and at school he would pick me up and i still catch him staring at me sometimes we also muck around at recess and lunch. PLEASE I REALLY WANT TO KNOW IF HE LIKES ME!!! :)