Congratulations on your first 6 sales! That's a great start to your new venture. It's always exciting to see your hard work pay off.

When selecting a niche to supply for the demand, it's important to do thorough research and analysis. Here are a few steps you can take:

1. Identify your interests and passions: Start by brainstorming areas that you are genuinely interested in or knowledgeable about. This will make it easier for you to stay motivated and engaged in your business.

2. Research market demand: Once you have a few potential niches in mind, research the market demand for products or services related to those niches. Look for trends, customer preferences, and any gaps in the market that you can fill.

3. Analyze competition: Evaluate the competition within your chosen niche. Look at what other businesses are offering, their pricing strategies, customer reviews, and overall market saturation. This will help you understand if there is room for your business to thrive.

4. Validate your idea: Before fully committing to a niche, validate your idea by conducting market tests or surveys. This will help you gauge potential customer interest and gather feedback on your products or services.

5. Identify target audience: Determine who your target audience is within your chosen niche. Understand their demographics, preferences, and pain points. This will help you tailor your marketing efforts and product offerings to meet their needs.

6. Develop a unique selling proposition (USP): Differentiate yourself from the competition by developing a USP. This is what sets you apart and makes your business unique. It could be a specific feature, superior customer service, or a niche-specific expertise.

7. Build a strong brand: Invest time and effort into building a strong brand that resonates with your target audience. This includes creating a compelling brand story, designing a visually appealing website, and developing consistent messaging across all marketing channels.

8. Continuously monitor and adapt: Once your business is up and running, continuously monitor market trends, customer feedback, and competition. Adapt your strategies and offerings accordingly to stay ahead of the curve.

Remember, success in business is a journey, and it requires ongoing effort and adaptation. Celebrate your first 6 sales, but also keep pushing forward to achieve even greater milestones. Good luck!