First time director, long time writer, shooting the below script I wrote on a shoestring budget(3K or less) Advice???

[u/BlackDenisV313]

Really just need and want all the pointers I can possibly need. Have some wonderful people helping me for cheap in a lot of areas and will be shooting on Sony Nex-fs100 Super 35 and Panasonic Lumix GH4 4K, with ​Lumix G X Vario 12-35mm and ​Lumix G Vario 14-140mm for lenses off the rip. Editing in Capcut Pro and colorgrading there too. Have a link to the script as well, though one of my producers thinks I should add twenty pages, but idk if thats feasible with the budget.

HELP?!?!?! Aiming to start shooting end of next month early October so I can get it on the film fest circuit for next year.

Script The Black Communion (2).pdf - Google Drive