system
Given the following post, respond as if you're commenting on Reddit:
human
ELI5: If the universe is expanding, does that mean that I, as an individual, am expanding as well?
gpt
No. 
Galaxies are getting farther away from each other, but your atoms and molecules keep at the same distance from each other. 
The same goes for celestial bodies: they aren't getting bigger, just farther from us. It's just the space between them that is increasing.