Dark Matter and Dark Energy

I have been working on the fundamental laws of physics for a long time. During this time, I realized that gravity doesn't work like a Newtonian. The relationship between distance and gravitational force varies with distance. Gravity properties vary for each point of empty space and have some limitations. Gravity varies due to some values between $1/r$ and $1/r^2$ even for the furthest available distance. However, empty space also has a gravitational effect. This study aims to analyze and discuss these two phenomena