Some of the comments having rolling on the floor with laughter, BUT how cool would it be if she saw this posting, was flattered, dumped her non-kayaking boyfriend and tried to find you? I'm a hopeless romantic, but I think you SHOULD hunt her down somehow and say what you wanted to say. Even girls out of your league are sometimes impressed by the pursuit and will say yes to a date.
So, go find her and stop posting about it.......put actions to your words!
Best of luck and keep us posted.