The batshittery is strong with this one.
I have done placements in West Africa on my own, taught tefl in Japan on my own, stayed for a week in a beach bungalow on a Thai island on my own, met up with other females and hung out in various cities, taken my young dd on long weekends to various places on my own .....
She is bat shit crazy.
And I think women who won't/can't do anything without their husband are pathetic. (And vice versa for that matter).
She sounds like she's stuck in the 1950s. In fact women were probably more independent than her in the 50s.
In what way is Spain particularly dangerous or risky anyway ... It's not south africa or the red zone in central America or a fundamentalist Islamic state. There might be some pick pocketing in some cities; so you watch your stuff, end of.
On top of that, she's been to Spain and she hates it.... what, all of Spain??!!
The coasts, the interior, the mountains, the plains, the Basque country and North, the islands?? Spain is a gigantic country.
Unless she has been to the exact same resort/location as you, she doesn't have a fkg clue. ...and even then,.look at top advisor; people can have hugely varying experiences of a resort.
None of this makes any sense.
What worries me is that ... Instead of looking at her with an expression of "oh fuck I'm in the presence of madness" and going home shaking your head about how nuts she is .... You've actually treated what she's said like it's valid and gotten upset.
You should have gone for a polite, ironic brush off (you don't want to let crazies trigger you in a group, especially when youre newish).then gone home and been glad you're not a weirdo like her.