No Contact and getting my ex back

I’m back to working out every day. I’m also back on antidepressants. Just working full time and trying to keep my mind busy.
She gave me the whole talk the other day about how “someday you will find someone who is a better fit for you. You will have a future with someone, but please understand it’s not going to be me.”

So yeah, I’m really hurting.
I can’t sleep. I have been having nightmares about what she is probably doing with another man.

Hurting is natural, having weird thoughts is okay too. It happens to the best of us.
Try to focus on how you can improve yourself please. Do activities which you like, you’re good at, wanted to do, etc

Focus on what went wrong and how you need to improve in that regards. You cannot control what the other person does so you decide for yourself if it is healthy for you to lose sleep by overthinking on what she is up to?

If she decides to even get back do you think seeing you in such state in going to give her confidence in you? No.
So please understand the need of the hour and lift yourself right now.

Good luck!

Trying to focus on myself.
Haven’t contacted her for 4 days.