I'm finally single since I was a pre-teen. I'm 25 now and couldn't feel more at peace.
Why do you like being single again?
It just felt better when I was single.
If being single makes you happy then go for it. You should do things that make you feel god so long as you aren't hurting yourself or others.
It's nice being single but I still miss her.
It is okay to miss her but enjoy the peace that you are getting. If being single made  you so happy then you shouldn't go back to her. It is better to feel at peace with yourself.