I wanna be a pop star

Author or Lawyer specialising in family law.

My dream job would be being a singer and actor.
I also would like to be a famous artist and photographer.

Being a high-class escort.

Then eventually marrying one of my rich clients, and becoming the perfect Trophy Spouse. Stepford style.

Famous Film/Book critic or getting paid to travel around the world

This, especially for shows/concerts by artists, that would be fun.

I kind of want to be a backup dancer too just so I could get close to the artists I love and the idea of having backstage (or all access) pass is fun too lol. The mess that happens behind the scenes >>

Becoming a lawyer would be interesting too because clocking/dragging people IRL for filth with receipts while earning them commas and decimals is >>

But am too introverted for that so

I want to be involved in music somehow. And I love marketing and graphic design. But idk what can I do to combine those 2, 3 things

musician and artist (painting and drawing)

Justin Bieber's body guard...BODY...GUARD!!

Retired at 30, multi(m|b)illionaire, and helping those who are in need. And ensuring every single child out there is illness free and well educated.

Software developer for Google or Game Designer at Riot Games

Public Policy Analyst for Government

With what opportunity i realistically can dream to be a social worker.

In my wildrest dreams i would be a male model make my money and open up a couple Wendy's and Chipotles.

A respected movie/TV show critic.

I work in digital marketing and there are LOADS of jobs and possibilities with it once you get with the right company.
Go with what will make you happy.