Guy's Behavior

I need crush advice stat!! I like this guy that I know mutually and he sort of seems to like me but he has a gf… what do I do?

I have mutual friends with him and I went to camp at the same time as him. We sort of hung out in a group the whole time. He acted like he liked me and we flirted a bunch but he flirted with me for than I did with him. He told his sister that he’d been flirting with this girl that he had been talking with and I found out that girl was me… he also described his type to me and he literally described me to the tea. So i thought he liked me and was flirting but he had a girlfriend at the time to so likeeee…Anyways after camp my friends and I prank called him and I forgot to do no caller id so he saw my number and texted it asking who it was because he didn’t have it. After him guessing I told him and that was the end of our messaging until a few months later my friend stole my phone and texted him some pretty weird stuff that I unsent and told him it want me and that I’m sorry. Now he seems to not like me and is kinda rude to me. He has a girlfriend now and I played her in a volleyball game where he was attending it to support her and he was staring at me a bunch. I don't know what to doooo!!! Does he like me?

I need crush advice stat!! I like this guy that I know mutually and he sort of seems to like me but he has a gf… what do I do?
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