If I never knew you

If I had never known you, how would my life be?
Would my life be all that different?
Would I be the same person that I am?

What would happen if you were gone?
What would happen to me?
What would you do if I were gone?
Would you be sad at all?

What would happen if we were together again?
Would you break my heart again?
Would you leave me just like last time?
Would you cheat on me and leave?