Take a moment and thank you sweetie for some romantic gesture you really appreciated. Do not couch it as a "you used to do nice things but don't anymore". Instead, just thanks them like "It was so much fun when ... ".
This will do two things.
First, it will let you both share the moment again. Second, it encourages your sweetie to do romantic things by showing that you appreciate them long after the fact.
HAVE a ROMANTIC DAY
Hopeless Romantic
