I've been phoning a night and morning I heard you say, tell him I'm not home Now you're confessing, but I'm still guessing I've been your fool for so, so long Girl, don't lie just to save my feelings Girl, don't cry and tell me nothing's wrong Girl, don't try to make up funny reasons I'd rather leave than never believe If this is it, please let me know If this ain't love, you better let me go If this is it, I wanna know If this ain't love, baby, just say so You've been thinking and I've been drinking We both know that it's just not right Now you're pretending that it's not ending You say anything to avoid a fight Girl, don't lie and tell me that you need me Girl, don't cry and tell me nothing's wrong I'll be alright one way or another So let me go or make me wanna stay If this is it, please let me know If this ain't love, you better let me go If this is it, I wanna know If this ain't love, baby, just say so If this is it, please let me know If this ain't love, you better let me go If this is it, I wanna know If this ain't love, baby, just say so If this is it, please let me know If this is it, please let me know I gotta know If this is it, you better let me know Just say so If this is it, please let me know If this is it, please let me know