How to grow Instagram accounts?

These days which videos + strategies we should follow to grow Instagram accounts I want to start a account from scratch where I can provide Image Creation relevent service! Can anyone please guide I want to take it to 20K atleast so I can grab some potential clients from there.

I have been trying from days peoples are providing services on fiver but I don’t know how it works I don’t have that much investment too.

I hope I can get help from the experts in this community.

Thank you :slightly_smiling_face: