@AngelinaKizz I'll try, but I'll probably get it totally wrong, so don't worry if that is the case.
The idea seems to be the distance between people β they are having trouble connecting or communicating. The gap between them is far enough that you need a car to drive it, going up and down steep hills. The core of the story seems to be about human relationships.
The rectangles suggest digital worlds. Perhaps they connect in some other way? Digital suggests scifi maybe? But only maybe. Pieces seem to be drifting away. Suggesting part of the connection is fuzzy and lost. The colour scheme to me suggests an audience that is young adult (like 16-25) perhaps, because it is quite fresh and modern.
One ambiguity to me is β I can't tell if they are supposed to be the same person or not? Are they two copies of the same person, or twins? They look the same.