It's impossible to say definitively whether all guys love tiny waists. Preferences vary widely among individuals, and what one person finds attractive, another might not.
Body image and attractiveness are subjective. What's considered "attractive" can change over time and across different cultures.
People are drawn to a variety of physical attributes, and a tiny waist is just one of many.
Focus on healthy and happy relationships rather than trying to conform to a specific physical ideal.
Remember, true attraction goes beyond physical appearance and encompasses personality, values, and shared interests.