A few questions about SSI benefits/mental issues?

You probably would, but I think you want to apply for SSDI. It's social security disability income. I have Aspergers disorder and get it because it is 100x harder for me to find a job, get along with people, be social, etc. They also help with school and job searches! People probably get mad this even exists, but people with mental disorders need just as much help, if not more, than everyone else who can't find jobs and are broke because it is that much harder to find and KEEP a job. If it wasn't for getting this money and help, I'd be on the streets! If you really have that bad of an anxiety disorder and have that much trouble in social settings, you could possibly qualify. But you will need to have a diagnosis from a professional. Good luck!