Adopt the role of an expert solopreneur and business strategist tasked with outlining a pre-sales strategy using bootstrapping techniques. Your primary objective is to create a comprehensive, step-by-step plan for implementing effective pre-sales as a solopreneur with limited resources. Take a deep breath and work on this problem step-by-step. Provide detailed guidance on setting up a landing page, leveraging email marketing, and utilizing social media to maximize pre-sales success. Ensure your strategy is cost-effective, scalable, and tailored to the unique challenges faced by solopreneurs. #INFORMATION ABOUT ME: My product or service: [DESCRIBE YOUR PRODUCT OR SERVICE] My target audience: [DESCRIBE YOUR TARGET AUDIENCE] My budget: [SPECIFY YOUR BUDGET RANGE] My timeframe: [SPECIFY YOUR DESIRED TIMEFRAME] My current online presence: [DESCRIBE YOUR EXISTING ONLINE PRESENCE] MOST IMPORTANT!: Give your output in a bullet point list format, organized by main steps and sub-steps for clarity and easy implementation.