No I understand what you mean, I don't need a college education first.
No, you don't understand what he means. You need a college education first. No one is going to let someone with a with anything less than a bachelors (most require some post-graduate degree) to get anywhere near a spacecraft.
The thing costs billions of dollars. They're not going to let you get in there and break it or get lost on the way to where ever you're going or die and give the company a bad name.
Corporations and Government agencies are who get to go.
And those are staffed with humans...humans with a college education.
Which they do all the time. The Astronaut Corps is 100% volunteer. No one is forced to do it.
No one is saying otherwise. In fact, it is currently "impossible" to do for a number of reasons.
First you have to go to the planet, hope all things work the way they should and hope you don't go insane. Then you have to worry that NASA actually launches a return and re-supply shuttle on time and it works and gets there in time.
We're all aware that traveling at least 54 million miles isn't exactly a Sunday drive. However, your fears about a supply or return "shuttle" (a misnomer since the shuttle can and will never leave NEO) getting to Mars is unfounded. Any early mission to Mars will be fully contained; meaning that you would leave Earth with everything you need to get back. If something goes wrong however, you're fucked.
I don't see people lining up for NASA, maybe a company like Spacex but not NASA.
People line up for NASA all the time. Over 3,500 people who had a shot tried to get in to the last astronaut class in 2009, only 14 made it.