I've been drawing stick figures on and off since I was 5, that doesn't mean I'm not a beginning artist.

Yeah, personally I think I suck at drawing.. but no one else can say my art sucks, because.. well I'd probably be upset.

I never said, "Your art sucks." I offered a way to improve upon what skill you already have. If someone came up to me after I showed them a picture of something I had painted or drawn and said, "Yeah that's good, but here is how you can improve it." It wouldn't make me mad. And it shouldn't make you feel upset. Learning and growing is often best influenced by someone else's input. Dunno, I just won't make any future comments about your work.