Anyone else told they were selfish for keeping the baby?

I’ll admit I’m not 1000% financially stable and don’t have my own home. But when I got pregnant, abortion was not on the table for me. I just have different strong beliefs when it came to that. I know I messed up by getting pregnant but now 27 weeks later I have to deal with my ex saying I was selfish for keeping the baby and his girlfriend calling me selfish as well. Saying I made my decision solely based on emotion not logic. (I didn’t, I thought about the pros and cons heavily I.e adoption vs. keeping it)

Even though people say ultimately it’s a women’s choice, I don’t feel that way. I feel shamed for wanting to keep my baby. And am being told by my ex’s girlfriend that she’s seen “single mothers and they struggle and ruin their kids life” am I going to ruin my kids life? I feel so bad already we’re not together. But to have his new gf saying these things has me thinking im a horrible messed up person.