your marriage was arranged to the haldir marchwarden of lothlorien and he did not like the idea. He was currently trying to convince galadriel to not go ahead with the marriage

Haldir: my lady please I'm a soldier not a husband

Galadriel: you are a male elf of lothlorien and you have no heirs

Haldir: do i need heirs

you enter the royal halls of lothlorien over hearing the conversation