No, spiders will not nest in, on, or around humans.
You could get web in your hair from traipsing through a spider web, but that is easy to remove.
yes they can nest in your hair. you need to wash your hair and then comb it to make sure to get all the spider stuff out of your hair.
had loads of sticky stuff in my hair sister said it looked like spider web washed it over 5 times but couldn't get it all out
