Help promoting my business?

[Julia]

So I've teamed up with this business to help them promote. I get a special link to their online shop that makes them aware of every sale that is made because of me. When someone clicks my special link and buys something, I get 30% of the profit they make.

I need help promoting and making sales. I have an instagram account for this that I created yesterday (it's @pinkdoll_julia if you want to check it out) and I post photos with a lot of hashtags talking about low prices and free stuff, with the link attatched but still no luck.

Does anybody have any suggestions other then asking family or friends? Thanks! Means a lot!