Thanks for the replys
He had been ill for ages, and had been in a home for about 5/6 years. I did visit him, my sister wouldn't and my brother stopped going. I guess they found it too upsetting. But the man I saw who couldn't talk, move or remember who I was, wasn't my Grandpa. In a way, I guess the real him died quite a few years ago.
I don't feel I can talk to my family, because we've all been though quite a lot of crap, and now I'm left feeling like I can't say anything in case someone gets upset. Which is silly I know, as it is upsetting, but I don't want to be the one to bring it all up again and cause people to cry. And this has all hit me quite recently, while all my family are away.
I just don't know how to tell everyone I'm not alright, because they all think I'm fine. I don't want to make my mum worry even more than she does.