Crush problems

So my crush is a grade above me and we hang out often. We hang out outside with our other friends. He teases me and asks for high fives, takes my sweatshirts, ask me a lot of questions. Does this mean he likes me? But then again, he will hang for a bout an hour and then asks what time it is. Then he goes inside his house and plays Fortnite (cuz all teenagers do I guess). Does that affect something? Thanks for your comments and I appreciate it.