Hi Daisy~
I experience the same thing. My boys 16& 17 never do anything with me or my husband. So me and my husband go to waterparks, zoo's, museum's with out them..Oh well. We used to plead them to go with us but noooo..they always have something more important to do.
I think back to when I was a teenager. I didn't want anything to do with my parents. I loved it when they went out of town. It was a vacation for me when they were gone. I guess my kids feel the same way.
My husband says as they get older they will become closer to us again. I hope so. You know what happens when you have sons and no daughters. When they get married they spend more time at the wife's parent's house
A little saying I heard..A son's a son til he marries a wife..a daughter's a daughter for the rest of her life.
Don't get me wrong I love my son's but my heart aches not having a daughter.
Renee

BTW~occasionally they will watch a video with my husband..shootem'up movies that I could care less about