I'll try and be brief.
My father died 2 months ago. He was sent to prison when I was younger and I hadn't seen him for nearly 10 years. He was not a good person and I was raised by my mother. I'm not happy, but I'm not in bits either. I was told of his passing by a relative that had been acting as a kind of helper every now and then for the last few years. I am the only child. The estate has a value of £200k. I was told there was no will and that it had never been discussed. I expressed a desire to possibly use the estate for charitable purposes. A few days after this, I was told that actually he had been very clear verbally that he wanted his estate to go to the carer. I feel I'm being lied to about this, but I don't particularly care for the money and probably believe that as I was not in his life for the last decade then I have no right to the inheritance.
I have no idea what I want to do or what is the right thing.