I am in a new group chat with sibling and her friends. This group chat started after siblings friends kept inviting me to things and insisting I come along too the events. I have known some of these girls 10+ years. I was invited to the group chat about a year ago. I obviously don’t expect to be invited to everything they plan as I have a toddler and they are my siblings friends first. Just recently I’ve been in the group chat while they discuss a holiday they went on for a partners birthday and last weekend they watched one of the husbands run a marathon then sibling had a party after to celebrate. From the group chat messages it was discussed and planned on the holiday. One of the girls kept saying things like party at this time event starts at that time obviously I haven’t formally been invited and when In contact with sibling over weekend plans I wast asked if I was going. It just feels a bit mean to talk openly about events and party’s when I’m not invited. Could they not have another chat I’m the only one out of the group not asked. It seems when I’m not there at certain events they plan the next one. I probably get invited to 1-3 events. If the event isn’t toddler appropriate I can get a baby sitter or if they don’t want me as it’s just them and there friends I wouldn’t mind if they just said.