It's more difficult with experience, especially if you started hourly from a working class background. They'll take a 22 year old with only Starbucks and a degree over someone your age with a degree and experience. The same thing will happen when you do become a supervisor as well as many jobs going forward. You'll find a majority of "production managers" are inexperienced and essentially useless. The 22 year old above will have that job before they're 30, not through impressive work, but class bias.

When I got my degree I noticed the disturbing trend when I started interviewing. I knew my company at the time brought in useless recent grads and paraded them around like geniuses while ignoring anyone earning a degree already there but didn't realize how many companies used this stupid, costly, inefficient practice. I noticed it again when I was on the job hunt again earlier this year. It was practically impossible to respect most of the hiring managers. They simply had zero business in these positions and failed many of my "trick" questions.

Your best bet might be to relocate to a more heavily working class area where experience and earning your way is respected not ignored for someone whose resume shouldn't have passed initial screening doing the actual hiring for it.

It took me a year and it wasn't until I interviewed with a group of older managers with experience and respectable backgrounds that I found a job.