The earth constantly receives heat radiation from the sun and gets warmed up. Why does the earth not get as hot as the sun is ?

The earth is acted upon by the gravitational force of attraction due to the sun. Then why does the earth not fall towards the sun ?

Earth is __ planet from the sun

How does the heat from the sun reach the earth ?

How does the heat energy from the sun reaches earth?

The Earth is acted upon by the gravitational force of attraction due to the sun. They why does the Earth not fall towards sun?