Beginner in web design

Hello!

I've been doing some of my first designs lately and they seem whatsoever fine , but still not so professional. I'm planning to turn this into a freelancing job but I don't feel enough confident and I wanted to receive your opinion on this. I uploaded some of the designs in an online shop but I have allegedly less than 100 followers and I can't exactly sell them.
I'm just wondering where to start practicing and how. I have registration on 99 designs but I'm scared that my design may…

Beginner in web design