How would you deal with a "friend"

[purple]

I don't really understand this long rambling tale.

Putting the womans bizarre private life to one side is the problem :-

a) She turns up unannounced at your house

and / or b) She's going on a journey to Nice with you

Thanks Ded, when she knew about our trip to Nice, she asked this friend to book a trip the same as ours.