Fake followers on Instagram?

[Gemma]

Okay so this is long but i need help. to get more followers on Instagram I go to certain tags, scroll through the photos and like a heap of them. This get's me maybe around 10 followers a day. But today I did it and I got literally over 1000 followers. But when I go into each of the 1000 people's profiles their bios say exactly the same things, and each of their photos says 'want more followes?'. I know these are fake accounts but this has never happened before. I would maybe get a couple of these fake followers usually. But today, as I said, i got over 1000. Has this happened to anyone else? What should I do? Please help me out!