I've had to post videos on a public facebook or youtube post, then just link to them here.
Mary's the CC expert, so I'd go with her thoughts first.
Some other things to consider:
What is your puppy eating? If it's making her uncomfortable, she might be touchy and moody... Check for tummy gurgles, firm poops, minimal gas, clean ears.... my pup came home with itchy skin, which made her a bit touchy. We had to go with a chicken & grain-free food, plus add some fish oil to get her skin on track. She never really let it bug her, though...
Is your puppy getting plenty of rest? If she's not crate trained, now would be a great time to get that started. Being a puppy is HARD. They are learning so much all the time, they need a LOT of naps and quiet time for everything to get processed properly into the brain. If your puppy is dreaming a lot in her sleep, that's her brain working on all the new stuff... dreaming is good. But, hopefully she's also getting some solid Z's for real rest, too.
I'd keep working on calm, soothing touching/manipulation (I assume you mean playing with feet, ears, etc, all good "vet handling" training). Make it all a rewarding experience. If your puppy is squirming too much, respect that... let her go, then entice her back to you with treats and keep going slow.
At 8 weeks... she's probably still trying to figure out where all her siblings went, too... this can be really stressful, so the more calm you can keep the household, the better until she realizes this new place is going to be GREAT.
She might also be a puppy that needs a stricter schedule to feel in control... the more consistent you can be in her schedule, the easier it might be for her to settle in to her new routine and relax.
You can start mixing things up later after she relaxes - introducing new stuff when she's ready for all that good socializing will help her self confidence, but you don't want to do too much too soon.