@sunny_singh
These are some sites that are currently working :
1- https://famoid.com/get-free-instagram-followers/
2 - https://www.digismm.com/free-trial/instagram-followers
3 - https://skweezer.net/trial
4 - https://www.instafollowers.co/free-instagram-followers
5 - https://www.socialnoor.com/free-trial/instagram-followers/
6 - https://instagrowing.net/free-instagram-followers/
7 - https://www.idigic.net/trial/
8 - https://uberinsta.com/free-trial
9 - https://www.instandid.com/free-trial/
10 - https://likigram.com/free-instagram-followers
For free trial, Use Fake Temp Mail - https://temp-mail.org/
!