hm okay.
Well to create multiple forms you should be able to just add multiple instances of acf_form() to your template.
Also make sure you add acf_form_head() above get_head().
You should be able to find all you need here:
https://www.advancedcustomfields.com/resources/acf_form/
Note that you might want to change up the form ID for each form to avoid collisions.
