Considering (guessing) your current skill sets as an artist i don't think this is "bad art". But im one of those people who don't believe in bad art. Anyway....
I suggest going to google and researching things such as Character Design. Just read various articles and tips and tricks. There are TONS OF STUFF you can find on the internet. Then after you have read quite a bit. Go ahead and start doing tutorials.
But make sure you read first. Or you can practice + read at the same time. But as you practice you need to make a habit of incorporating watever the tips and tricks are that you pick up from reading.
This is the best way to ultilize the FREE internet to your highest advantage to improve as an artist in no matter what field or area of art. Then you can post your work on a site like this asking for critiques to see how you are doing along the way to get a higher and even better understanding.
But in the end. The only person who can help you become a better artist is yourself. Its your drive and will to progress that will push you to achieving the talent you wish to pursue.