Did Peter Pan and Wendy fall in Love?
No. Wendy was just a child the same as Peter, at the same age even, so the eternal childhood isn’t exactly what causes the problem. It was that Peter only yearned for a mother-figure, and having lived for so long away from any human women/girls in a place that makes you forget, he didn’t reflect on any romantic love memories – which he however had according to Barrie’s other book “Peter Pan in Kensington Gardens”. But the point still remains that no, they didn’t fall in love originally – only Wendy felt romantically towards Peter. But in the 2003 film version, they did fall in love with each other.