Try to talk but locked mouth

Are you different in my back
I'm sure that i'm right
You become red
When you talk
You try to hide something
You always spend your time
To show us a different mind
Ashamed by what you are
Are you thinking that i'm blind
You always tell lies
You always tell me
Everything is fine in the world
You have a different sight
How to drive your life
We'll take a different line
Do you hear that song
Do you think that you'll go away
Now it's too late
The game is over