Congrats with your store and for taking action,
A key factor for the success of your store is Marketing.
Everything falls down to Marketing and Sales, you need to know how to drive traffic to your store, you need to know the platform you are using to drive traffic, and you need to know your audience and what products fits them.
Your store must also be optimized and set into a funnel to make continue conversions.
There is a lot of information online, you can search on forums, Facebook groups,YouTube and Quora. Sometimes it can get too overwhelming tho,
You need to keep working very hard, and that is what you need to succeed, you need to have goals, commitment, and determination, most people fail on these.
and finally you need guidance.
It is the same as when you got your driving licence, yes maybe you knew how to drive, but you still needed an instructor to guide you to the right direction.
It is the same with this business, you will need guidance to set you in the right direction, so you can become later on a professional driver of your store.
It is not complicated if you have guidance.
If you need anymore help,and you are still struggling to make profit with e-commerce, for 5 years now I am helping many eCommerce stores to success. book a free one on one session with me here: https://calendly.com/sharlonbilly/freecall/