I feel like I never really hada chance

I turned 30 recently and I'm hitting the "my life is over feeling." But I never really had one to begin with. I don't have any friends, have since probably elementary school. Sure I have a husband, but without him, I'm pretty much nothing. I don't have a career because I never figured it out. My parents though I needed to struggle and pay for my college, so I have that debt. Plus that was one of the biggest mistakes of my life. And now, I'm just stuck. No one will hire a 30 year old with minimal experience, and I'm definitely don't have a Nepotism Network that so many other people have. Feels like I'm just stuck here and I'm never gonna be able to move on or do anything else