I was born because my dad had an affair with a married woman. He paid my mum child support and over the last 2 years of his life lost touch entirely. He committed suicide when I was 9 years old. I didn't have much to do with him. I don't remember him.
I moved away with my mum and she had an affair with another married man (I have a half brother I was raised with).
Apparently my dad stayed with his wife and she didn't know about me for many years. My dad (and his wife) only have 1 child who is 9 years older (now around 30). I suspect she only found out about me due to the suicide. This was 12 years ago.
She has never been in touch.
I got in touch with my dad's sister (who doesn't have much to do with the rest of the family). She gave me my granny's number and she has declined contact with me.
I found out the half-sister is living with her mum at the moment in her home town (she appears to have been all over before doing academic research) and is unmarried with no kids. She looks just like her mum and they look very close on the photos.
Should I contact her?