Oh G.!
Your daughter was an only child for 10 years and evidently still thinks the world should revolves around her. It is time for a little attitude adjustment. She can stay home and take care of little brother this year while you and dad have a “deserved” romantic dinner.
Who picked up the tab last year? If she feels like she is old enough to date, then she and her boyfriend should be earning their spending money. Personally I wouldn’t have allowed a 14 year old to date. I think 16 is appropriate unless kids are going out in groups to things such as movies, bowling, skating, supervised events, etc.
The problem of letting kids do grown up things too soon without any of the financial responsibilities is that they get the feeling of entitlement and their parents pay for everything and are also their personal chauffeurs.
It is time for your daughter to understand that Mom and Dad have individual needs and feelings and she should acknowledge and accept the fact that things aren’t always going to go her way. If she’s good about you and dad having a date night on a regular basis, then you can reward her for babysitting little brother or chores you establish for her to do while you are out. If she isn’t then restrict her social life. I think you might see a pleasant change.
Have a wonderful Valentine’s Day date with your man!
Blessings….