It’s messing people up, this social pressure to “find your passion” and “know what it is you want to do”. It’s perfectly fine to just live your moments fully, and marvel as many small and large passions, many small and large purposes enter and leave your life. For many people there is no realization, no bliss to follow, no discovery of your life’s purpose. This isn’t sad, it’s just the way things are. Stop trying to find the forest and just enjoy the trees.
Claiming there is no other life in the universe is like scooping up some water, looking at the cup and claiming there are no whales in the ocean.