Feeling alone in my pregnancy and struggling with anxiety 😢

I am 34 weeks pregnant and just feel alone and like I annoy people. My babies father left when I was only 3 months along and I don’t hear from him much. I try to talk with my mom but I feel like I am bothering her or like a burden. She seems annoyed when I talk about concerns with my pregnancy and stuff. I have had a couple issues come up this pregnancy as far as having too much fluid, baby being big, and possible gestational diabetes. All things turned out to be nothing but it was scary to go through them and all the tests alone. I just learned that I will probably need a csection and I am so scared but I feel like I have no one to talk to. When I bring it up to my mom she just says that she had a csection and is fine. That doesn’t ease my anxiety. I love my baby more than anything and can’t wait to meet her but right now am feeling alone. Anyone else struggle with this?