Does he like me in that way or as a friend

I’m a girl and I need to get a guys perspective. So he basically texts and snaps me and recently he got fries and during class he left and gave them to me Bc I said give me some jokingly over text. Also recently he saved a pic of me off my insta (maybe saved by accident) I sent him on snap to prove a point. And that’s the other thing he always challenges and teases me. Lastly around guys I try to act like one if the guys do I don’t lead them on but I end up leading them on anyway Bc I laugh a lot at everything and idk how to stop. Should I continue acting like one of the guys?