Awkward social life
Going out with your married friends is not the same as going out with your single friends. It’s just not. Especially when you only have like…2 married friends in your whole group. If you are a part of that til-death-do-us-part-pair, your friends may not know how to treat you in social settings. They won’t know what it is and isn’t appropriate to invite you to. They won’t know if some things are just too “singles scene” for you. People automatically assume you’ve become a more serious person if you’ve gotten married, and that is because marriage is a serious thing. If you’ve made that serious decision, your friends can’t help but think that you’re not going to want to do all the stupid, fun stuff they do.