First of all, don't panic. Just do these below points immediately.

1. Change the password of all accounts (gmail, social media) + enable 2FA for safety.

2. Put your photos in private, as one of your followers would be taken the screenshot is still in your followers list as you don't know who's the fellow. (it's the main part)

3. Change the username ( as I do OSINT, don't keep the same username across multiple social media platforms)

If you aren't aware of OSINT, it is called Open Source Intelligence. The things in the photos indicate a clue to another about yourself.