Have you ever thought about taking art classes to try and improve your drawing style, seeing as every artist worth their salt do always try and improve on their own style? There are plenty of free courses or tips for improving/trying a different story that you can find online, so it won't cost you anything. Practicing a consistent body shape is always a good start for any artist.
Where do you see yourself in five years time? What are you doing?
Would you ever consider volunteer work? As most volunteer places aren't fussed about past actions (they won't search for you online or anything, the only thing they look for is specific things on a criminal record and that's usually just anything that might relate to the work, so you would be fine) and volunteer work is a great way to get new life experiences as well as work experience which can help in the future as volunteer work looks great on a job application and it's very rewarding emotionally to do volunteer work. You can volunteer at animal shelters, homeless shelters etc