^^^ Agree so much to Cati's response
Here's a story my professor told me about one of his students helped me when I was in the dumps about my work. Hopefully it helps.
My professor is a bit strict when it comes to art so sometimes he could be considered harsh. He had a student in his art class who said he has never drawn before but wanted to learn and get better (my school isn't an art school so anyone wanting to be an art major can join by talking to their advisers so no art portfolio required). This student had a bit of an idea of what to draw but it wasn't the best and would get graded with a low grade. My professor thought that he would change majors after the first semester because he didn't see his potential at the time. But that student took all the advice he could from the art critiques, talked to students who made better grades and saw what they did to help them, and practiced his drawing skills as much as he could. By the end of the year he had improved so much that it was like his art was from a different person. Professor saw this and realized that he had potential. He was making 80's and above on his works. Professor saw this and realized that he had potential. That student went from someone who's never drawn to a wonderful artist because he kept drawing no matter what. He practiced and did his best and the art professors and students could see that. Anyone can draw as long as they are willing to improve and keep doing it.
I hope that story helps a bit. Art is hard. It's hard not to compare yourself to others and it's hard to keep that motivation at drawing sometimes. But in the end drawing is the best. Even if it isn't considered good it's still something you did! Something you created and put time and effort in. That's where the joy comes from in art. Anyone can improve in drawing, it just takes time, patience, and practice. When you see someone else's work look at the techniques they use to help them so you can get yourself to that skill level as well. Don't think about how it's going to turn out wrong because yeah that is going to stop you from being happy about drawing. If it makes you unhappy then step back for a bit and think what you could improve on. Then find how you improve it and start putting that to use. You won't stop improving unless you stop drawing and a world without drawing is pretty boring.
I've seen your art and trust me I love it a lot! Your style has potential and you're going to get better at what you do so long as you do it. Do what makes you happy and I hope you don't give up on drawing.
Btw sorry for the long paragraph lol Please keep up the great work!!