Crush

So i like this guy and he was flirting with me all the time( we only have one class together and that’s when he would flirt.) and his older friend used to make jokes that we were flirting with each other. i started to like him and one day during foods( the class we have together) he grabbed my butt. i didn’t say anything about it and didn’t really mind it and then after school we walked around and he did it many more times.(he’d told me he wanted to do it previously and i said i didn’t care.) but there’s rumors that he likes this other girl and she likes him and he told me that we should be friends and i saw them side hugging today in the hall. but he doesn’t flirt with her, they just text a lot( we text some but not a lot.)