What going here

So today  in the moring I was waking to  the band hall at my school and I see my guy friend and we hugged and we hugged again and he also kissed my forehead twice . In those hugs my bag fell of my sholder and he grabs it and picks it up and puts back in my sholder . He tells me if I want to go sit with him and well we sat I left a gap in between me and him and he  told me to come closer to him so I did then I layed my head on to his sholder and he layed his head . After all of the he starts talking to me about relation ship and I really don't know what to say to that so then he decides to put his arm round me and does this 🖕🏻 so I do back to him.he hit me with his cap on my glass j don't know what he was trying to do but my friends say that he might like me 
I'm sorry for the ones that don't understand this I just need an awnser to help me see what's going on