People don't have to like you.
Even if the reason they don't
like you is unreasonable.

Even if you've done nothing
wrong. Your life is not a
popularity contest.
You don't have to justify your existence by being liked by
others.

You can just be here, and that's okay. No one is keeping score.
No one is noting down how many friends you have or don't have. You're no longer that kid with no one to sit with at lunch, knowing people will laugh about it.

Try to let go of that hurt.