Accept you are valuable now.
You don't have to appreciate people, you just need to know your own worth. Confident when you are in the mirror. Look at yourself for a long time, think and look.
Then look again.
Look again.
See how realistic it is.
See how alone you are.
Look right in your eyes.
You can't look into anyone's eyes.
Look into your own eyes. Take a long look.
See your own truth.
Actually, there is nothing more than you.
Just you. Just you.