my crush

So today... started off as a good day. Then third period hit. I was playing around with the guy I like and his friends and my friends. I awlways down myself because I know I'm ugly and don't like people lying to me. Anyways my crush pointed out ALL my insacureaties and I went to the bathroom and cried (this is pe) and i couldn't stop crying for 2 hrs and every body knew what happend and I didn't want them to😫 should I tell my crush I like him and that's why it hurt so bad (we have dated before) I broke up with him bc I was scared...??!!!!