How to get over a crush?

I've had a crush on someone for like a really long time now and i've confessed before but obviously since im talking here it never got anywhere lol.. so yeah.

I still havent been able to get over my feelings though and it hurts just a little bit. Not enough to ruin anything but. yk XP.

So I wanted to ask for help on getting over them and whatever because ive been struggling on it and wanted some tips that would help !