I have approached dating as a process to identify, qualify, and ultimately partner with a single woman. The dating part is essential, but dating is not the goal. Sex is essential, but sex, also, is not the goal. Working to identify and explore a combination of these three factors, is how I am navigating my approach to finding my next long-term relationship.
But, when the parter continues to shut down or respond in unhealthy and indifferent ways and refuses to own their side of the problem, it might be time for some serious reconsideration.