Editing a subscription finance projection sheet

I am looking to fundraise for my new functional mushroom brand drinkflowbrew.com. I am working from an old projection sheet and so I need to make some changes so I can explain the projections. The model is a subscription business with individual sales. The template i am using is a marketplace model and so needs some tweaking on the formulas.

I can send assumptions if needed however I am looking for help with the sheet to ensure the formulas are working and give me a set of projections I am use within the investment deck.