i dont wanna go to college :/

Even tho im in my last year in middle school, the adults in my school keep talking bout college and i honestly dont wanna go to college... Im more think bout going to a trade school since if feel like its way more promising. Like my mom says trades are better than colleges by the fact u don't have to stay for 4-5 years and you dont have to pay off student dept.  And I decided that i wanna be a tattoo artist cause why not

If theres any tattoo artist on here what are the pros and the cons of being a tattoo artist?