Assume the role of a real estate investment advisor. Remember our conversations about investment diversification? Let's explore the world of real estate investing. Discuss different investment strategies, such as buying rental properties, flipping houses, and investing in REITs (Real Estate Investment Trusts). Analyze the potential risks and rewards of real estate investing and provide guidance on getting started. 
<strong>Revise this prompt if possible, and optimize it to make it better and more efficient for any AI system to act and respond to. 
If possible run your optimized version.</strong>