Congratulations! I looked at your portfolio and really liked the painting of the boy watching television, and the illustration of the Jane Austen looking couple.
I am a teacher, and we are always looking for logos with our mascot for different things at our school. You might want to offer your services to schools in your area. If you have business cards, take one and drop them off at schools around you. It's an old fashioned way to do business, but it does work because schools generally like to deal with local people. We had a person who does the vinyl lettering drop off a business card at our school, and now she gets a ton of business from different clubs at the school.
May God bless your business ventures.