Hi Meggiiii! I'm really sorry to hear that you're having a rough time. Have you heard of Mush? I only just heard about it yesterday, but it seems to be a sort of Tinder for Mums/Mums to be. Might be worth a look?
I get you though, it's a lonely time, even with the best intentions, it's difficult for people to understand what you're going through. Just remember that this will pass, and baby smiles are the best!