Right, there are so many issues here OP.
Will you even accept that the way you talk is naïve, and comes across as really childish.
You have nothing, basically. Your partner has a home, u don't.
Why would anyone plan to marry when the are pregnant, noone does that.
If you and he want to marry that's what you would be doing
They would be happy, but they'd be happy to ha dgc!?!?
Can you hear yourself?
I am really sorry you feel so lonely and empty emotionally, and struggling to make connections with friends in your peer group, but these are the problems you need to be addressing, as hard as that may be.
With you set of issues, you with a baby could be heading for an absolute disaster. Massive risk of pnd, unable to cope not having any family and friends , baby keepin you up all night, and then not settling in he day, and all alone with it, yes very alone. It can be the most isolation not experiences.
You came here with questions, and attempting to knock back some very wise advice that you have sought, but why have you sought it when you refuse to read it properly and accept this is not the way to do this successfully, or to have a career an be independent.
You need to seek support through therapy to manage these desperately needy feelings.
Is your partner desperate, at any cost, like you?