If آپ truly love someone and that person says he\she don't like آپ then how آپ will forget her\him and اقدام on with your life , i badly needs some advice

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

This is the advice I give everyone.
find someone else even if آپ only kind like them just find someone else to like.

آپ dont well iihavent just wait and آپ 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 آپ is to try to ignore him/her, and focus on things آپ like, and your friends, and don't let him/her ruin your social life.