It's not something I've ever considered or really talked about. Although we did talk about the end once and she said I would always be welcome to come back like if I needed to, so it doesn't have to be final when we do end.

I'm pretty sure even if I wanted friendship afterwards it wouldn't be possible, I think she would be a great person to be friends with however and I wish I had a friend like her in my life, although I'm not sure I would be a person she would even want as a friend cos I'm not very good at that lol!