For background, me and exdp split up about 17 years ago. We had ds1 who's now 18. I have an excellent relationship with his family.
I see his dm and dd weekly, his ds is like my best friend, I pick up her dc from school and babysit frequently. We go out every few weeks, and I go over for drinks.
I'm in contact with them all via text, even if it's just a 'how are are you?' type message. I have another son from my relationship with dp, and they would pick him up from school, babysit him. My dp would go to exdp to pick up with or both of the boys and so on.
So as you can see, we have an excellent relationship, dp and exdp get on really well, we have birthday parties together, are invited to all family gatherings and so on.
Anyway dp met a lady and they've now been living together about a year. All good, she's nice, but more importantly she's good with my son. Washes his clothes, irons them, cooks him food and so on. So I can't ask for more than that.
When they got together, exdp told her how close I was to the family, and said don't be worried about it, there is nothing between us and that we are way over. At first she was like 'that's great to be like that', 'I wish I was able to have that with my ex' and so on.
Anyway forward a year, and she seems to be getting really irritated by it. Now I will be clear, I don't attend all invites, because as I've told the family, I don't want her to think I'm always 'there'. To give ger some breathing space within the family.
I was invited down