I'm 10 and don't know if my crush likes me. How do I know if he likes me back?

Me and my crush sit next to each other in class. I act natural. I don't show any signs that I like him. He doesn't either. Is he trying to act normal and like me back, or is he just not into me in that way? I've been meaning to ask my mom about it when she and I are waiting at the bus stop.

Okay first off, don't give away your age online. Next, if anyone messages you something creepy stop visiting the site. I would try to ask him personal questions. Get to know him. I've been in the exact same situation as you. This is going to sound weird but, if you think it will work, talk to your teacher. Tell them that you like this guy and ask them if they can pair you up for any projects. If they say no thank them and talk to your Mom. If they say yes, try to stay on task. Tell your Mom. she knows what to do.