Starting your own clothing line?

[denys]

I'm an eager teenager who wants to start his own clothing line. I'm still in highschool, but is looking forward into going into the fashion business. I know Im only in highschool so I can't start making my own fashion business now, but I want to know what steps I should be taking. Here are the Questions I need answered. Btw, I live in Minnesota.
What major should I be looking forward to in college?
How do I start my own clothing line?
Where should I be looking to for labels? Companies? Etc.
Where should I be looking to to print out my designs? Logos?Companies? Etc.
Where should I be looking to for my blank T-shirts,Tanks, Sweaters, etc. to print on?
I need to know what steps I need to take to take to create my products.
How do I create my own brand? Where do I go to create my company? Get Licenses? What do I need to patent my name, logo, etc.?
What are my next steps?
Any other additional information would be greatly appreciated. Thanks