To the land of better me

You may not see what I did,
I don't expect you to understand,
You did not choose to stay,
I don't decide where you reside,
You are not aware of my colors,
I don't ask you to blend in,
You do seem such a stranger,
I don't know if I know you,
You underestimate my speed,
I never told you, I can fly,
You believed in a better tomorrow,
I flew to the land of better me.