What would you do if you fell for someone..someone who could never fall for you back?

Talking from experience, I accept my love, and I accept her feelings and or situation, and I begrudgingly move on. As many have already said.

Move on, find someone, and don't go back otherwise you'll hurt yourself more. But if she fall for you, there's a chance depending on the situation.

make a anime scenario and start calling the individual senpai and eventually he will accept your love when you have him all tied up singing i have a pin i have a senpai :D lol jokes aside if its obvious that they dont have feelings and you've admitted you do find something to get your mind off of it or someone better time only heals that kinda stuff

its happened before i just try and keep my distance but stay by their side when they need me its not as simple as moving on and finding someone else when your hearts already full sadly

I just accept it and move on, it happened before. I got over it after a month : 3 I can't keep crying about it forever, so yea. on the next one