Social Marketing Manager & Content Creator

I have created a Clothing shop using Teespring. I also created a FB page and IG account. I need to get more followers, likes and clicks to my shop. I am therefor looking for a marketing manager and content creator, as I don't have time to manage it myself. I am looking for an organic growth and would like to target people who are interested in my products. The main platforms I would like to target are Facebook and Instagram.