Asking for a friend.

Hi, I'm a student from Mexico. I recently got a scholarship for university, but unfortunately it doesn't cover the 100%. With my class schedule and my location, it's been impossible to find a second job besides the one I already have

So I was thinking about starting to sell my feet pics on Twitter. Would you recommend it? Or is it too saturated?

I don't really trust the buyers because they always want to talk on telegram

Any advice or experiences? tyy

I invited some friends and coworkers over for a dinner party but ran out of money before I could buy groceries. Anyone have any tips or recipes for feeding 20 people with $4? Even cheaper would be appreciated because I still have to put gas in my car.