u/Agitated_Chain953

So I'm gonna start off introducing my family Members with fake names just so that people don't get confused. my father John, my younger brother Lukas, my older brother Sebastian, my older sister Eleina and my mom Sharon. so I never really had any issues with my Dad, at least not any that might separate us and gives me the need to never talk to him again, but my Siblings and Mother experienced different. My Father had me when she was 21 and my brother Lukas with 24, while my father was 41 and 43, large age gap right? Well there we get to the lying. He told my mother that he was way younger but actually was already in his 40s, mind u he's older then my mother's mom. He had my Half sibling Eleina and Sebastian with a woman before He got together with my mom, he was even married to her getting her last name but then he divorced her because well....he only wanted his last name changed since it was a bit silly, his last name used to be Becher which means cup in German. That's already 2 strikes of what he did, he also insulted my mother a lot and always acted like the king of the world (according to my mother he also cheated on her) the cheating part is something I can kinda prove? I looked through old Pictures of me on Facebook, the ones he posted of me when I was a toddler and there was a comment of a woman I didn't know back then, it was his side chick. So fast forward my mom and him split up, and we moved somewhere else but in the same city. Everything was normal there until we moved again, further away. From there it was like 2 hours until his city and obviously I wanted to see my father but he always told my mom that he doesn't have the money, and well..he brought a couch the same month he said that, I large completely new couch. Then there's the thing with my Sister Eleina, she completely cut off strings with him and My brother Sebastian, I talked to her about him yesterday and she doesn't even call him dad anymore, only John. I don't Wannt to ask since I'm sure she won't tell me what happens bc she's already 28 and doesn't want to ruin her little sisters Relationship with her dad. But she also described him as a Narcissistic liar and that he backstabbed her so bad that she cut contacts off with him. And the reason why she cut strings with my brother is because they are 100% the same. Both have the same Wannabe cool vibe and ADHD, they even look very alike. All of that didn't affect me that much but now it does, I'm a teenager and I get general anxiety, meaning I sometimes am just a bit quieter or moody, but each time I don't talk or Am I'm a mood, my dad says "don't end like ur mother now" and Sebastian "don't end like ur sister now" which sucks, I love my mom and I love my sister.. also I used to be in a psychward for 8 weeks and in my file also stood that he's a narcissistic liar. So I'm asking here on how to handle someone like him.