Hi all, so my son is 23, in August he set off to go travelling, he met a girl on the trip and they are now dating. He came home last Monday, just for 3 weeks, then they are going to her parents for 3 weeks before setting off around Europe. We live in London so they are staying with us which is great as we missed him a lot, plus they are keeping themselves busy with museums/theatre etc.
She lives abroad and a lot more rural so that will be a nice change of pace for them when they stop with her family.
The issue is I'm really struggling with his girlfriend's personality, she is respectful but I find her quite "a lot". She is very confident, I thought it might be a front as she was nervous but I'm now thinking she is just naturally very self-assured. Obviously there is nothing wrong with confidence but I've also found her to be very judgemental, she has said multiple times that brits are all so fat (as someone with a higher BMI I feel like this is targeted) and she has said several times British girls are ugly, in front of my impressionable teen girls (13 and 16). She usually follows with "not you guys but generally". I also feel like she is just overly opinionated in general, be it the food I cook, what I'm drinking etc. she has something to say about everything.
We also seem to be having a massive PDA issue, I know this is my son too but he has never been like this before, I feel like they are always touching in some way, she constantly plays with his hair or his hands, they kiss all the time, be it pecks or longer kisses it seems to be every 5 minutes, we went out to the pub for rugby on Saturday and despite their being plenty of seats she insisted on sitting on his lap, even feeding him food off her plate like he was a toddler. It all just makes me little uncomfortable, nothing against hand holding, odd kiss here and there but it's relentless, even when I'm trying to talk to them.
There are other things I dislike but I know aren't really any of my business (her dress sense is very revealing for one).
I'm finding it quite draining as obviously she is always with my son and I don't enjoy her presence so I almost avoid them both. I was so looking forward to having him home but now I'm looking forward to them going). My husband thinks it's just cultural and I will learn to love her but AIBU to feel like this because of these things?