how do I get over my crush

So I met my crush last year and we were really close and he would give me back hugs and stuff and we would occasionally platonically hold hands and once we played truth or dare with a group of friends and I got asked if I had a crush on him and I got so embarrassed I ran out of the room. We kind of stopped talking for a while and this year he started to say hello to me but he hasn't hugged me or anything and I really don't know what to do about this crush fhskcjjas