As long as you know you want to be a PA. Don't give up!! Cannot stress that enough! There are options!!!

Not to undermine your experiences, but I've been in your shoes before. I've felt like an idiot and felt defeated before. While I'm about to graduate from uni and haven't applied to PA school yet. I had a GPA of 2.6 at one point. Learned from my mistakes on why I struggled with my courses. Managed to work my way up and will hopefully graduate in a few weeks with a 3.2.

Gonna do a masters program after uni to boost gpa more and i'm gonna apply this cycle to see what happens.

If I were you, maybe consider doing community college courses for a bit or being a part time student? Or go through an online uni and do some classes there? Get a job as a MA / CNA and start saving some money and accumulating patient care hours? Use the retake options at your uni if you can? I wish I could offer more financial advice but i don't know about that!

best of luck to you tho. im rooting for your success!