Unable to bear doing customer service, and only have a useless certificate for education. Do I have any other options?

I just left my job in medical billing, which I got a certificate for, because despite what everyone told me, it’s just glorified call center work. I have social anxiety among other mental illness, so customer service is not an option for me. I joined a coding boot camp but I don’t finish until five months from now, so that does nothing for me now. Do I have any other options? Seems like every job that could better suit me wants experience or education.

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