现在遥遥无期转眼各奔东西
[xiàn zài yáo yáo wú qī zhuăn yăn gè bēn dōng xī]
This conveys the idea that even though the present seems faraway and uncertain ('遥遥无期'), things will suddenly change so everyone goes their separate ways. It captures an atmosphere of imminent change, uncertainty about future relationships