Is there any job I can get without a college degree that doesn't require much social interaction?

I currently work in a grocery store. It's doesn't require much thinking and you just stock tables and break down loads. Im making decent money as i do get $15.75 an hour and 40 hours a week or more if want. But i really want a job with less social interaction as i get anxiety sometimes. What are some options without a college degree other then retail?

Is there any job I can get without a college degree that doesn't require much social interaction?
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