Am insane or ?

Belle

So I'm 7 weeks pregnant, 20 years old. Recently my bf left me who's the baby's father and I just found out he's seeing someone else. Just last night I met her... awkward is an understatement, I mean I'm just trying to be civil and keep the peace even though I'm heart broken inside. She seems nice and is getting the baby's dad to be on board with me but like I just don't get how she's involved with my baby lol. She says she wants to help and be there as well and the baby's dad says they are there to help me. But tbh I'd rather only have his help. I mean is that so wrong of me? Like seeing the one I love with this other women is mind blowing. I never pictured him leaving me and myself being a single mom.

If anyone has advice please leave some ...!!