Hello there,
To begin with, congratulations on completing your screenplay. It's an uphill task for most writers and it's great that you've managed to finish yours.
I see that you need your script to be formatted properly, and that's a relatively straightforward task. I could format your entire screenplay using the latest Final Draft, and carefully separate the scene headings, action, dialogue, shots and transitions as necessary. I'd also proofread the entire script and correct any spelling and grammatical errors if I find any.
Additionally, as someone who has studied Screenwriting during a one and a quarter year program at UCLA and has been a working screenwriter since 2010, I have a fair bit on insight into what makes scripts work. I've also done coverages for scripts, so I'll give you my thoughts on your screenplay too, in a separate document.
Feel free to contact me if you have any queries.
I hope to get the chance to read your script and work on it. All the very best for your pitching process!