When You Like A Dude And He Does Not Like?

First of all, you become friends with him. If by time he shows you he is some what interested, you go for it. If its been longer than three moths and you haven't had an "alone time" with him, move on

First hang around him show him ur interested and if he likes u he will show u that HE is interested 2!!HOPE THIS HELPS!!!!!!!!!!!!!!

It's easy to say things like "there will be someone else who will like you" or "maybe he does, just doesn't want to show it", but probably the best thing you can do is accept it, give yourself time to deal with the emotions that come with that (grief, sadness, anger, frustration) and then look to move onto someone that is open to you. Mainly, give yourself time.

If he does not like you, then move on find someone that has the same feelings for you.

Well you try to be his friend so that he would notice that  you are a nice girl and he would date you

Well you cant force someone to like you. Just be yourself and if he likes you he will like you for who you are.