If あなた truly 愛 someone and that person says he\she don't like あなた then how あなた will forget her\him and 移動する on with your life , i badly needs some アドバイス

I'm still going through that pain. I can't help you, sorry.

This is the アドバイス I give everyone.
find someone else even if あなた only kind like them just find someone else to like.

あなた dont well iihavent just wait and あなた will get over him/her at some point just dont fret over it be yourself at ALL times

im still trying to find out if my crush likes me, so all i have for あなた is to try to ignore him/her, and focus on things あなた like, and your friends, and don't let him/her ruin your social life.