@Letitbeknown33 ,
I adore her and we get along really well. She has never called me to have coffee or lunch - she just isn't like that. I find that a bit strange as I loved both my MILs and we hung out a lot.
She's a teacher so when she's off in the summer, she hikes in the mountains all the time and she does photography as a side hustle so she's at a lot of weddings, b'day parties, celebrations, etc. We have different hobbies. Recently, though, she wanted to learn how to do needle felt painting, which I do, so she came over and did one.
No, it didn't bother me that they were tied at the hip - I just wanted to see more of them and her job was limiting that. They have different hobbies, too, but spend a lot of time with friends. In the winter, they spend a lot of time in the mountains, skiing, etc.