Questioning my heart

I thought what we had was real
True love is what I use to feel
But my life is starting to fall apart
Im beginning to question my heart

Is the stuff my friends tell me true
Answers to questions I wish I knew
Because I hate feeling this way
And its becoming worse each day

People tell me things I cant believe
And if theyre true Im going to leave
But for now Im still your girlfriend
But I question if I will be in the end