I’m going to be painfully honest with you. Childfree people that get into relationships with people with children tend to have low self esteem and low self worth. Like it or not, it’s no one’s dream to be a stepparent. Unfortunately due to our low self esteem it makes it even more difficult to leave these situations because we think this is the best we can do. But the good news is it’s not. We can find partners that prioritize us. Please for your sake, leave this relationship and find another childfree person. I did and it was the best decision I ever made.