Hello i just downloaded this demo was trying it out and i like it so far but now im unable to play in first person because my guy is constantly looking left. And when i click e to look right he faces forward but as soon as i let go goes back to looking left. so i been playing with the view of my car anyone could help me thanks!

this is
"View offset" or "Look function" (if you not play with mouse it may be set at mouse x thats why its look where mouse arrow is) in Options > View

Or in options->view -> the "Rotate View" slider.
Set it to 0%
You can reset view to default by clicking "Default Position"