Yeah, you do have certain skills, and it's quite impressive. However, if you think that it deserves a lot of room for improvement, you're right too. Does that "everyone" you know has certain drawing skills? Sometimes people who have no idea how to draw may not be able to "see" the quality of drawings.

It's ok if your work doesn't end up well. Just keep working on it. Never give up. Always look for inspirations. Lastly, I hope what I am writing here answers your question.