Did you mash many random buttons and discarded a sudden window telling you something aboyeah whatever just let me shoot?
Sounds like you enabled the debug camera. Normally, you have to bind it yourself as there's no default for it aaand probably you have
done this and then forgotten about it. Check that, I'd say.
Why can't it be like freelancer just plain and simple flight controls so i can get out there and play it.