is this correct?
The author of the text start writing that the seat belts save lives and this is a fact and it's a simple choice that to wear our seat belt, cuz we choosing between life and death.
The author make a example now, if we're driving in a car and we be going 60 MPH, and somebody ahead of us locks up his brakes;we don't have time to stop and therefore our car is crashes.
Nothin can't stop our body if we aren't wearing the seat belt and so we're flying through the car windshield while we're wearing our seat belt, our body will be anchored to our seat.
He write that some people think that seat belts are uncool, cramp their style or are uncomfortable, but he reply that more cooler to wearing the seat belt rather that die or suffer of serious injuries.
He also write about penalty, if we aren't wearing the seat belt and the police stop us, can give us or our driver ticket and he believe we don't want to give our money away.

I would write it this way: “The author of the text writes that seat belts save lives and that it's a simple choice to wear seat belts because we are choosing between life and death.
The author provides an example: if we're driving a car going 60 MPH, and somebody ahead of us brakes, we won’t have time to stop and therefore our car will crash.
Nothing can stop our body if we aren't wearing a seat belt, so we’ll fly through the car windshield. However, while we're wearing our seat belt, our body will be anchored to our seat.
He writes that some people think that seat belts are uncool, cramp their style, or are uncomfortable, but he says that it’s cooler to wear a seat belt rather that die or suffer from serious injuries.
He also writes about penalties. If we aren't wearing seat belts, and the police stop us, they can give us a ticket. The author believes that we don't want to give our money away like that.
He specifies that even if we were wearing a seat belt, we wouldn’t be invincible. We could die or get injuries, but wearing it we have more probability of survival than driving without it.”