How many men have you rejected and how many men rejected you? If I had to guess the first number is higher than the last. Maybe lower your standards?
It is NEVER because I didn’t feel a “spark”
Reasons would include rudeness, meanness, treating service workers with disrespect, speaking for an hour without asking me a question, and occasionally completely not physically attractive to me for a very specific reason. Women tend to get criticized a lot for the last one, but oddly, no one tells men to try again with women they find physically unattractive…and even here I push myself past my limits.
Given that - it’s 90% I turn down, 10% don’t ask me out again - I usually assume if a guy doesn’t it means hes not interested. But perhaps I’m too attached to traditional gender roles