age is relative!my current GF is 17 AND IM 32...PPL HAVE SUCH A STRANGE HANG-UP W/ AGE... IT DOESNT MAKE SENSE!!!
Doesn't need to make sense. Considering the whole "legality" thing, you may not want to advertise that fact so loudly. At least, wait until she's actually turned 18 before you start proclaiming your love for each other.