I created this thead on aibu. www.mumsnet.com/Talk/am_i_being_unreasonable/2942617-Aibu-to-tell-my-dc-dad-is-not-bio-dad
It was a stupid idea and I'm going to do it. I'll copy the background for here.
I'm 35 my former partner and father to my two twin boys aged three and a half is 23 Back when I was pregnant with them about 7 months I caught my then partner in bed with a man. He had been having an affair with a man for 4 months and he decided to leave me for this partner, but assured me that he would be there for his children. He saw them after they were born and has not seen them since, not for birthdays or anything not even cards.
During the relationship my partner had no job but I helped him out paid for him while what I thought was a brilliant relationship. I would pay for everything for him. He never told me that he was bisexual.
I feel angry at him and myself, I am angry at him for not being their for his children and how it may impact them. I'm angry for him cheating on my while 7 months pregnant.
Im angry at myself for fooling for him, for not realising he was a 22 year old who liked partying, for me being used as a free ride.
I find myself looking through social media of him through a fake account. I hate how he lives a lifestyle of partying and how he has taken no responsibility. How he said to me that he wanted dc with me.