Drained by narcissists, help

I was raised by a narcissist (my dad) and I've recently been involved with a narcissistic boss and a narcissistic friend manipulated me.
It was a blessing in disguise because I was previously in denial to the pain. I was a codependent and eventually it got to the stage where I didn't feel anything anymore. My narcissistic friend broke my ego, you could say and ever since I have been able to feel everything. Happiness and pain.

However, I feel like recently I have nothing left to give.
I want a family eventually, I'm 27 years old. I'm afraid I have no energy though.

When I'm confronted by a narcissist, they drain my energy for days. Help