my crush keeps making me give him high fives ??

Lately me and my crush have hung out every single day this week. We usually go play pool somewhere but almost every single time we go he high fives me or makes me sit there and keep high fiving him in a joking way and moves his hand around. Today i told him that his high fives hurt because he goes in for them too hard and so he was like okay let's do it this way and made me do the like bro hug thing with the hug so it was just our hands cupping together but he still made me do that one over and over again and kept telling me i was doing it wrong. While we play he also stands right next to me and always bumps our arms together no matter what unless it's his turn in pool. He also whispers to me all the time if we're playing in teams against other people. Does any of this mean anything or am i just delusional?