Mostly down.
The sun heats up the water then the water vapour condenses into clouds. The clouds become saturated and precipitation is the result.
Drops. Raindrops form in clouds and grow until they can no longer remain suspended. While falling, they are not in the shape of a "teardrop", but rather a sphere which is slightly flattened on the...
it turns into a liquid then forms itself making it evaporate
Because of gravity! And also because of the weight of the water droplets.