No revenue Even After 200 Impressions.

So i got 0.02 Dollars Just by 23 Impressions. Now, When I have total of 2019 Impressions I get No Revenue.
Why is this Happening? HELP
I tried contacting Unity But no reply from them.

Hi @Vaibhav443 , typically revenue is generated when your users click through ads to install the app being advertised. Unfortunately, this means there can often be a lot of luck required to get a consistent revenue.

What seems to have happened from your screenshot is someone clicked an ad on Jul 3 - earning you revenue - but you were unlucky on the other days.

The good news is this will stabilize as you increase your numbers of impressions, as this will smooth out the randomness.