Am I being unreasonable to cut contact with my older sister
My older sister is 10 years older than me. We've never had a great relationship and for part of my childhood she wasn't part of it due to my parents cutting contact due to her behaviour, she then had children and we have contact again.
She has done some truly terrible things to my parents, faking pregnancy, stealing money, send people to their house looking for money I could on and on.
She has 2 children who are now teenagers, I love and care for them dearly and they don't have an easy childhood.
I also have one DS who is 4.
We rarely speak, if she wants to know something she will ask my Mum to ask me. She never rings or asks to see my DS but will play auntie of the year when she does see him and posts pictures of him on her social media which I continuous ask her no to do.
My parents are involved in my DS life and now are both retired enjoy collecting him from school 2 days a week so they can spend some quality time. There is no expectation for them to that but they love spending time with him. My mum is also an angel and if DS is unwell then she's often offers to have him so we can go to work.
My sister hates this and regularly rings me up shouting that I'm a crap mother, and it's not our parents job to raise my son. Which isn't true and they don't. They ask if have him. My parents know that she does this but tell me to ignore and don't play her games.
All came to a head the other day when she called me and again started shouting at me as my lovely mum has agreed to have DS overnight so me and my husband can go away for a night (first night away in 4 years!). She told me that she is sick of my walking round like 'im it' No one in the family likes me, I'm a horrible person etc.
This obviously really upset me as I just didn't feel it's necessary, my DH has told me to cut contact. Block her number and don't engage with her anymore. AIBU to do this?