totally bummed!!

I hate to argue with family. I recently argued with someone I am close with and we are both married adults so try to keep our family's out of it. It seems to go deeper than that though, I have some "issues" with him about certain things now and we aren't so close anymore. Not the way we used to be, will we ever be again? Or once you grow up and have your own family and life does that mean we change and will never be as we were? That's a sad concept. i know that we both have our priorities in check and our families come first but things didn't used to be this way with us. When we were young things were so simple and we didn't have to worry about the adult issues, now what if he doesn't like my husband or if i don't get along with his wife, where does that leave us? You change when you get married and have your own children, your life gets better. Does it mean you have to say goodbye to your childhood relationships.. all of them? To make any sense of this you would really need to read between the lines. Not every part of growing up is good and this is one of those things.
Here's to good times and bad that we once had and will still have.