went through the first 10, then jumped fast to the end.
First and foremost, check your script formatting. Download a free software, and do this properly. Scene headers is the number one missing there.
Why so many capitals?
Long chunks of action and dialogue. Regarding the first, rule of thumb is 3 lines at most.
First time introduced, characters' names should be in capitals.
Your action style looks to me extremely dull/colorless; no emotion, no feelings, no description of the surroundings, etc.