Welcome from me too
@Karen Turtle.
I’m sorry to hear about your dad’s dementia and that you’re feeling lonely. It’s good that you’ve found this forum. You will always find someone here to listen to you and offer support. Hopefully that will help you feel a little less lonely.
It might be an idea for you to start a thread in the I Care For A Person With Dementia area of the forum. You could perhaps tell us a little bit more about your situation so that people can offer support.
This forum is for people who are involved in the care of a person with dementia.
forum.alzheimers.org.uk
Whatever you decide, keep posting.