I haven’t experienced the same as you are now. My 2 cent suggestion would be to let it ride for a while as it is for now. As long as the remarks stay cute and fun loving, let her have some space and time to take it in and figure it out.
Then in a few weeks, try and open up the discussion again. Make a timeline though in your head. If say after a few months, she still doesn’t want to discuss it, you might want to move on. Again, just my opinion. Good luck to you.