I sent a friend a save the date . A few weeks later they chose a friends side in a fight and started acting rude and disrespectful torwards me. I decided I didnt want anything to do with them and unfriended them on all social media pages, didn't send them an invite to the wedding and stopped talking to them altogether. Now, 9 months later, a friend of mine told me that they were looking for someone to carpool to my wedding with. What't the best way to tell them that they are not invited? I'm getting married in 3 weeks and do not want to be stressed by this, but now I suddenly am.