From another perspective, if you are looking for a deeper bond, you might forget about “game.” Relax, and try to enjoy the people you’re with without an objective to the interaction. Many of them will have other relationships or reasons of their own for not following up in the future.
However, the situation will be ripe for the time when a special person with whom you connect well is in the right space. Then things can develop beautifully without effort or coersion from either side.