Support

I'm 20 and six months pregnant. I'm currently living with my parents since the father didn't want anything to do with the baby and my mom is offering to help babysit and stuff so I can still graduate college next year. Everyone's making me feel like I'm irresponsible and selfish for living with my parents after I have a baby. They say that if I have a baby I should be able to live on my own and raise it on my own. I have a pretty good job so I probably could if I wanted to but then I couldn't finish school and having my parents here to help me will just make everything so much easier. I feel guilty about staying with them but my parents said that they don't mind me living with them at all and they're excited to help out. Am I overthinking this?