Hey Girl,
Sorry, I am a guy.
My present Wife went through the same as you and I can repeat what She told me.
First of all you are aWoman, no Man has a right to abuse aWoman, and I as a Man hate Men that do.
Take time out Girl, mix with your friends as before and if not mix with them.
They will give you great support, talk to them, be open.
Get out the house, give yourself a routine, walk the dog and so on.
If you do not have aGog buy one and then walk it.
Forget the prick you were with, do not even think of going back as you will be treated even worse, in Men it is a sign you have given up, do not give up to a arsehole who treated you badly.
Woman should be treated like a Lady, the way I do to my present Wife.
Nothing more is not accepted and a Man that abuses a Woman is not a Man.
Move on and good luck for the future.
I hope my little note helps you.