Yes, I know this is not even close to a decent score.
But Im wondering what Business schools should be good for me? (US Only)
A little about me,
Im from Panama, Im 21,
Degree in Industrial Engineering & Management
I already had my own business which I operated for 2 years and sold it to investors ( about 3 years of work experience)
gpa aprox 3.0 (US) in my country is 0-3 scale
90 toefl iBT

I´ve already looked up for, LSU, FIU, Chapman, University of Miami

What are you looking for in MBA? What do you want to do after you graduate?

Ive already started a business with a partner, so after I finish I will continue working on it

Do you really need an MBA to fulfill that goal?

Keep in mind that most business schools will only consider post-graduate work experience when you apply. It's not clear to me whether you completed this work experience after you received your degree, but judging by your age, this might be the case.

All my work experience was done while I was an undergrad.