Capo at 3rd, transpose +3,(or leave like this to sing with baritones!)
Ask if you want chord fingering help.

      F#m                               F                      E       C#m
If I fell in love with you, would you promise to be true, and help me, understand?
            F#m                       F                             Gm           C
'Cause I've been in love before, and found that love is more, than just holding hands

      F - Gm  Am -/G#  Gm     C                    F-Gm  Am     -/G#  Gm
If I give my heart to you, I must be sure from the very  start, that you
       C                 F   Gm C
would love me more than her

       F - Gm Am  -/G#  Gm           C                  F - Gm  Am  -/G# Gm
If I trust in you, oh please, don't run and hide, if I love you too, oh please
       C                 F9             F7                Bb
don't hurt my pride like her, Cause I couldn't stand the pain
   Bbm                          F           C7
And I, would be sad if our new love was in vain

      F  - Gm     Am  -/G# Gm        C                 F - Gm  Am  -/G#  Gm
So I hope you'll see, that  I would love to love you, and that she will cry
      C                 F         Bbm               F 
When she learns we are two, if I fell in love with you