My mum passed away in August 2018 from sclc and brain Mets my mum and dad were married for 47 yrs my dad cared for my mum right to the end 5 months after my mum passed I found out my dad was seeing another women who has recently tried adding me to Facebook my dad hasn't even told me of there relationship I found out thru a friend I just need some advice of how to deal with this I miss my mum so much to me it's like my dad is trying to replace my mum.