Personally, I feel age does not matter, but a lot of people frown at it. People would want you to follow their rules so they believe you should tilt to their criticisms. As they say, love conquers all. If there’s a mutual understanding and you both feel you can survive each other’s flaws and live together in harmony without regrets, age does not matter. Let yourself go, have fun, spend time together. Also, make sure he is of legal age and on the same page as you.