Young single mom?

I’m writing this just to vent but also to hear advice and similar stories from other moms if they’ve ever gone through the same thing .... if you think anything negative after reading, just don’t leave a comment. Seriously don’t need the negative comments 🙄.

I’m 21, turning 22 next month and recently found out I’m expecting. 6w5d today, I’ve been pregnant before and knew as soon as I found out I wasn’t ready, I terminated. Not regretting my decision but also continued to have the “what if” thoughts. Working in OB/GYN & having friends months later find out their expecting & going on to have babies was hard for me. Fast forward to less than 2 years later, I got a positive hpt and it’s by the same guy. No we’re not in a “relationship” but we have a bond that we’ve shared for a while now going on 3 years. I have my own apartment, a good job, a car and have started school but took a break last semester. I feel hopeful this time, and want to continue the pregnancy. I know the guy may not be thrilled at first but I can’t imagine him leaving me high & dry. I’m not expecting a relationship just because of a baby just nervous about being 22, first baby & figuring everything out. My mind has been all over the place. I have my mom & a few friends for support as well.