Potential profit of an app in relation to total downloads and usage

I'd like to get an idea of ​​how much profit an app could generate based on its type (utility, game, etc.) and the number of downloads and daily usage. I'd appreciate it if you could share the performance metrics for your apps, whether good or bad. If you have bad metrics, please comment as well.
I'm asking because I'm planning to develop a game, which will take me several months, and I wanted to get an idea of ​​how much I could potentially earn.