Just feeling lost and alone

I am 25 years old i should be starting my life, by now i should have been done with my bachelors degree and started working on a masters or doctorate. One of my biggest fears is ending up with some worthless soul sucking job that i hate. Anymore i have no clue what to do with my life, my high school dreams of medical school seem out of reach. I cant just drive to a college because none are really close to me and as far as staying on campus well i sunk 30 grand in an Associates of liberal arts and 3 semesters at two online schools which did not work out. As I said before i am so fucking lost as to where to go from here.