Single mom have hard time finding love

Im thinking about being a single mom of 3, cause my husbands a douche bag. At the same time, i feel like its going to be super hard for me to find love. But its going to be easy for him, cause he can just go marry another woman in a different country, and bring her here to the US, with the money he has, what he said. As for me, I feel like no ones gonna accept me, if they do accept me, they wont accept my kids. Its just going to be so hard for me. :( i dont want to die lonely, at the same time, i dont want a man who doesnt want my kids.

Life is just so, very unfair. My husband mistreats all of the women hes ever been with, included me, but still gets good woman afterwards, like HELLO KARMA!? WHERE THE FCK ARE YOU!? Its like good only goes to the bad ones.

Any stories to give me hope?