How did you know H2b was the one ?

I have always wandered about other peoples love storys ill start with mine x My h2b lived over the road as soon as i seen him i knew he was the one. we would walk past each other an smile then one day he posted his number in my letter box asking if he could take me out for a drink so i said yes he came to pick me up and never left we have been together ever since 20 years later x Now its your turn how did you know x💗