How does your fulltime job not offer dental insurance to cover the tooth? Shouldn't be cosmetic. Anyway's that's besides the point.
Don't listen to BackInTheGame about not paying off the debt. That is the first thing you should prioritize when you don't have your finances in order. Now if you have your finances in order, stable job, savings, etc. You can "manage" your debt but when your finances are out of whack, you need to tackle them head on.
Keep side gig's while maintaining FT job. Suck it up and put in the time. Ditch all extra-curriculars and leisure from dating, eating out, happy hour, etc. Cut them all off to focus on the priority of paying off debt and building up a safety net.
See if you can consolidate debt. Find those short term 6month-12 month interest free credit cards. Transfer your existing debt onto one of those cards to stop the interest from crushing you. Expedite payment on that credit card and when time is running out on that card and you haven't paid it off yet, swap to another interest free card for 6-12 months.
If that is not an option, focus on paying off the debt well above principle payments ASAP.
If you need to move into a cheaper place with room mates, etc. Do it for a year. Lowering rent payments can significantly help.
I did all these things for almost 5 years and paid off $50k in debt to become debt free. It was a really boring/sad 5 years but removing those shackles really changed things for me. It also teaches you responsibility, prioritization, and goal setting which are all equally important in life.
GL.