Are there somebody that have this problem on Instagram? It’s a bug?

[AC Question]

I have 2 accounts in the Android app, however, since a couple a days ago, I have seen people from my personal account on Instagram following the accounts that are anonyms. I must tell that this anonyms accounts don’t have any relationship with the other one, even the account e-mail are different. So, imagine my surprise when I saw some friends bulliyng me and following me, because of my anonyms account.
Is this happened to anyone?

 

[the tall guy]

Hi, you should set both accounts up as private - so only certain people can follow you.