Hi I was married 10 yr and my ex and I still live in the same house but we are no longer together my ex has this friend that used to come over and there was a time I was palnning a party for my ex cause he was out of town and his family and I wanted to do a welcome back party and I called his friend to invite him but I got the answering machine I left a message and said I need to talk to you call me back then he called and my ex was back by then and he answered and asked for me then I answered and he's like can you talk I said no cause my ex was there and if I talked in front of him the party would be ruined so then I called him the next day and I tell him I need to talk to him in person cause my ex was standing there in front of me so he said why then finally my ex stepped away and I told him about the party and he was like oh who's this so I tell him and he was like oh I thought it was someone else which has my same name and I was like oh OK can you come and he was like oh I don't think so cause I have to go to school but he seemed upset that was kind of wired did I do something wrong what happened there that I missed can someone please give me their insight.
Thank you