Do you think he loves me?

Okay so Im 14 and I moved to a new school and made a lot of good friends. One of which is very nice...cute...and you get the picture. Hes my guy friend who a lot of girls like. But Ill give you some examples. Once I was crying in our drama class and tried to keep it a secret. He came over and when he saw me he didn't say a word and just hugged me and told me it looked when I needed that. Another time he in the hallway I was walking to my class and he stopped me and gave me his project from science after it had been graded and said, i give it to you with all my heart in a joking ay but it made me smile. I love him so much..not in a gross sexual way i would give anything just to hold his hand and tell him i would die for him. Ive cried myself to sleep before about him. Anyone he usually dates are people hes been pressured into dating too. Theres just one problem...he has another gf. I just wnt to know if i should tell him how i feel because he treats me like im his bestfriend but he has so many other girls who like him. thank u