1. Determine your target audience: Take some time to think about who your artwork might appeal to. Are there certain themes or subject matter that would resonate with a particular group of people? Once you have a clear idea of your target audience, it will be easier to develop a strategy for reaching them.
2. Evaluate your existing artwork: Look at the oil paintings you have produced and identify which ones are strongest and most likely to appeal to your target audience. Consider investing in professional photography or scanning of your artwork to showcase them in the best possible way.
3. Develop a consistent style: Focus on developing a consistent style that sets your work apart and makes it instantly recognizable. This could involve experimenting with different techniques, color palettes, or subject matter until you find a style that feels uniquely yours.
4. List your artwork on online platforms: Create profiles on online platforms such as Etsy, Saatchi Art, and Artfinder and start listing your artwork. Make sure to include detailed descriptions and high-quality images of your artwork to catch the attention of potential buyers. Consider using search engine optimization techniques to help your listings appear higher in search results.
5. Promote your artwork on social media: Share your artwork on social media platforms such as Instagram, Facebook, and Twitter to reach a wider audience. Use relevant hashtags and engage with other artists and potential buyers to build a following. You might also consider running targeted ads on social media to reach specific audiences.

Remember that building a successful art business takes time and effort, so be patient and persistent. By taking these steps, you can start monetizing your artwork and growing your career as an artist.