It sounds like she's lazy and sticking you with all the work that she doesn't want to do. I guess you could talk to her about it or go directly to your supervisor with your complaints, but I don't know how effective that'll be. If you slack off, that'll make you look bad, so I wouldn't do that.

is there no manager or supervisor you can talk too, take pictures with your phone, you dont need that B/s

I would never talk down to you. I have great respect for everyone that busts butt to support themselves. Your current problem is typical. I ran over 100 pizza shops for years and I saw the same thing in kitchen after kitchen when I would visit. The first shift would leave 2nd shift a mess and night shift left the morning people an even worse mess. That was an on-going battle. Knowing you're leaving soon, I suggest you do your best and leave with pride for a job well done! Good luck!!!

Firstly, no one should tell you where to work or where not to work... That's out of order. Many people slob around doing nothing and you are showing good ethic.

Secondly... You need to tell your manager/boss... Maybe confidentially? They would sort it out! It doesn't sound fair at all.

I’d continue to do my best. It isn’t your job to pick up their slack. If you continue to do it, they have no incentive to do it themselves. They should be checking on it whenever they have a free moment. If they’re busy and can’t that’s another issue.

Keep doing your thing until you move on.

Photograph the mess with your cell phone.Tell your co-worker you will not tidy their mess.If they don't sort it out you will be showing your photos to the manager.Tell your co-worker to never leave another mess for you to sort out it's not acceptable.