A word of warning!
If you are in a position of trust to her, you will have to wait until she is 18 years old before any kind of relationship can happen.
By the position of trust I mean that you are either a leader, teacher, staff or an adult member(18+) of a club or organisation that she is a member of or attends to.
I got into a situation where this girl that I have known for over year. She is 16 and she said she liked me and she is a very nice girl personality wise! I asked what she thought about the age gap but she had no problem with it. To make sure I asked family and friends and they all said they could not see a problem with it. I also checked with other sources/people to find out about the law.
I am in a position of trust to her at a voluntary organisation even tho I do not teach, train or am I leader but im over 18 and classed as an adult so sadly a relationship could not happen because you have to wait until they have either left or is 18 or over. We are now just friends.
I done the right thing and asked the right people at the right time. Im glad you have asked because if you were not aware of the position of trust laws then things could get into a very dodgy situation with big prices to pay!
It broke my heart when I found out and I am very surprised how it affected me emotionally!
Good luck to the both of you