I make $19K a year, but have 0 expenses. What does that equate too?

Hello all, just looking to see some perspective from the community.

I make 19K per year (after taxes I get $510.00 every two weeks) this amount includes my rent, utilities, and food. I work at a private college and all of that is included, I am single so I take advantage of eating all 3 meals from the cafeteria (it’s actually really good food some days)

I live on campus so I do not pay for gas to work and back. I have a old car so cosco insurance is $250 for 6 months.

That is pretty much my only bill, other than cell phone.

So what does this equate too? Would it be equivalent to $30K if I had to pay rent/utilities and live somewhere else; as well as; gas, and food if I got another higher paying job but had to pay for all of that?

Thanks for help.