So I'm 23 and a NEET with only a GED, I have literally zero work experience and I'm still unsure of what I even want to go to school for. Just thinking about the future has been stressing me out a great deal and I feel like I'll never get out of this at this rate.
Just getting and holding down a job, any job, will go quite far to boosting your self worth.
Some jobs you can get with no experience are a dishwasher in a restaurant or security guard (go through an agency like Securitas or us security at first)
Most people don't necessarily know what they want either, but you can't stay a neet, its unhealthy mentally and not a sustainable solution long term.