I have 2 DDs, they are 18 and 16, just finished A-Levels and GCSEs respectively. They are very very close and I am so glad of it, they each have their own lives, hobbies etc. but they also spend a lot of time together.
Since they are both without anything to do as exams are over and DD1 doesn't leave to travel for another week, they have been super close. Playing tennis together, shopping, brunch, lunch, dinners out. They have introduced one and other to their respective sports of preference (DD1 Hockey, DD2 Volleyball) even though I've been asking DD1 for two years if she would mind if I went to Hockey with her (the ladies team starts from 15 at our local team). Even at home they are always in one and others rooms, music on etc.
Even tonight they were watching Wimbledon in the family room, I tried to join them, they left for the Living room, when I joined them in there they moved to sit by the window and chat amongst themselves. I knew they'd gone out for lunch and wanted to ask about it, but it was clear they didn't want me there and if they had TVs in their rooms I'm sure they'd have gone upstairs. I tried to make conversation but they ignored me or gave short answers. When DH joined us they became far more chatty.
I don't know what I've done to get them to this point. I invite them out for lunch or brunch and get told they are busy.
I'm starting to feel jealous of how close they are!! I don't expect to be let in on every part of their lives but I feel I hardly know them now and I'm definitely among the last to find anything out (such as DD2 having a boyfriend or DD1s break up) I don't think I'm particularly nosey or give extreme reactions.
AIBU to be jealous, how can I repair the relationship?