Sales escalation tips

[key_creations]

Hi there!
I have made my account a month ago. In parallel I completed two adobe illustrator course here. Thanks to fiverr. I also keep on sharing my projects on different portfolio websites and on social media too. All of my projects are absolutely from scratch made by me. I only got 3 orders in a month. I would like to know from seniors here where I am going wrong and what needs to be done to increase the sales graph. Thank you so much