Here’s the main line you’re looking for, as it most often appears in edits and posts online:

If I was the moon, would you still look for the stars? Only if you promise me to shine forever. But what if I can’t shine forever? Does it matter? Our lives are temporary, so are those stars. They will burn out, and yet people like you still look for them in the night sky.

This audio is widely used in short edits (often tagged with Tv Girl, love/angst aesthetics, and status videos) and is treated like a poetic dialogue rather than a full traditional song.

Meaning in simple terms

  • The moon here is like someone asking: “If I’m already enough for you, why do you still chase other things (the stars)?”
  • The reply says: even if everything is temporary and nothing can shine forever, people still keep looking for beauty, hope, and love, the way they look at stars that will one day burn out.

A lot of people use this line to express insecurity (“Am I enough?”) and reassurance (“I’ll keep choosing you even though nothing lasts forever”) in relationships.

TL;DR:
The “if I was the moon would you still look for the stars lyrics” are a short poetic dialogue used in many edits, usually in the form quoted above, and they explore insecurity, longing, and the idea that we still search for beauty even though everything is temporary.

Information gathered from public forums or data available on the internet and portrayed here.