If you address the issue, be vigilant of any changes and monitor for changes reverting back to what leaves you unfulfilled. I use the word unfulfilled, because of the expressed lack of asking how your day was.
First loves can also be a learning experience. Of the couples that I personally know that have known one another since teens, there was also a strong intervening factor of their parents being a huge part of their lives and long term staying power, not without bumps and hurdles.