The theme I kept picking up on was one of loneliness and/or isolation, born of whatever pickings of reasons. It makes me wonder if there are any 'universal ice

The theme I kept picking up on was one of loneliness and/or isolation, born of whatever pickings of reasons. It makes me wonder if there are any 'universal ice breakers' to help solve such situations, which I sometimes see in film once every blue moon or so. [I know I watch too many movies, but one can hope for some translation to reality]