Three vs four

Set of three keys
Neatly placed on the table
Three vs four
Apparently love can be weighed
I love you but... Am not in love with you

Three years on the table
A long time to decide
How to love you honestly
And have you lie
I stay strong so you cant see me cry
I promised myself you aint worth the try

Now i lie here alone
Better off alone
But the 3 versus 4
Cuts my heart strings still