If I had known my mistake would drive a wedge between us so suddenly, I would not have gone through with it.
If I had known that what I have wrought upon myself would damage us, I would not have said "'F*** yes!"' so eagerly.
If I had known the results, I would not have to endure through this sorrow. Why must you tempt me so?
If I had known what your reaction was I'd still be at your side, and not stare down the beast of woe in the forest of despair with Regret and Sorrow as my only companions.
If only I had known : We'd still be together.
If only I had known : I would still call you mine.