I’ve been with fiancé 8 years, engaged a few months. We live a couple of hours away from both our families, but previously when we lived near families he had a job where he had a small group of friends that he never saw outside of work. Since leaving that job and us relocating he has met up with this group of 3 other people (two girls one guy) a couple of times a year (he’s known them now 4 years).
Last night we came back to see family this weekend and due to problems with my car, we car-shared and he dropped me at my family’s place. I had prearranged to see friends so did this and he planned to them drive to his family but due to floods he changed his mind and stayed at mine. He declined coming out with me and my girl friends and instead messaged that group to see if anyone was free to meet for a drink. One one girl in the group was so he met her. He’s never met her 1:1 before. By his own admission she is attractive and single.
I just feel weird about it. I can’t explain why. It just feels weird that they met up 1:1 on an evening to have drinks.
Am I being unreasonable?