The Door and I exchanged Very Significant Looks on Valentine’s Day.
I will absolutely be your Valentine, dear human. Please understand, though, that I may be a Valentine for others as well, because I deeply believe that love provides the best foundation.
Think of all the risks, and become more comfortable with them. Then just dive in, and say, “Will you be my valentine?” Some kind of object imbued with human sentiments of romance (chocolates, flowers… or perhaps a book, for bookish types…) might sweeten the deal.