API Instagram for automatic messages

I’m not a very experienced Bubble developer, and this is my first post here :wave:.
I want to do a mass mailing of Instagram direct messages on a pre-loaded base with backend profiles and analytics in Bubble.
I searched for a solution and realized that this was possible in 2020-2021 before Instagram policy changes, but now you can set up API and mailing processes for one (own) account (if I understand it correctly)
Can someone help me with a tip to do Insta messaging by customer base (100-200 profiles uploaded via CSV file) by customizable Custom action and analytics in Bubble?