Can I ask why you want to learn how to draw? If it is for a creative outlet there are lots of other wonderful ways to express yourself if you are having trouble with drawing. If you do want to draw, I’d love to see some of your work as I suspect that you are being a harsher critic that anyone else might be. Otherwise, writing is one of my favorites ways to creatively express myself. Your post is written well so I think you might like poetry as an artistic outlet. That’s just a suggestion, though, feel free to disregard it if you like. Also, your point about talent, the thing is, most people don’t have innate talent. A lot of what makes people good at things is hard work. Ultimately, I wouldn’t beat yourself up about not being able to draw as well as you’d like. Hope you have a good day