Girl goes to Ireland,has many mishaps and a local guy helps her and they fall in love

Question

A young girl goes on vacation in Ireland and has many crazy mishaps.
A local guy is amused a Nd trails her and tries to help her. It she is annoyed by him,  it he keeps following her. They finally fall in love

Answer 1

Maybe:   P.S. I love you        with Hilary Swank and Gerard Butler