Sweetie,

Can you get some professional support?

It can be an easing of your terrible stress.

Having lived 81 years, I known a girlfriend, or 2 that have had very similar experiences.

When your ex remarries & has other children, he'll conveniently forget you & your child.

Just try to get support, the baby will grow up, & see what her father really is.

Please try to go on with your life to find some love.

Good Luck