Not the kind of parties you probably mean, no. But parties are generally considered good looking people's hunting territory, so a normie gets mogged and cannot score anything majority of the time. Exactly like we can't get anything on Tinder because there are better looking guys than us available. That doesn't young normies don't fuck at all or are betabuxxes, a young woman has no reason to be in a relationship with a guy her age unless they're having sex and she wants to have sex with him. Non-Chaddy guys that have a girlfriend in high school or college cannot be betabuxxes without a career, and young women are already earning more than young men anyway.
Normies that get laid/in relationship out of pure luck or because girls don't use Tinder and/or are unaware of their real potential or because said girls don't have Chad in their mind at the moment or he isn't around (Chads are a minority in any case, they're not at any corner of the streets and it's not that any girl can fuck them when they have better looking Beckies and Stacies at disposal) exist, the problem arises when you're sub6, hence why sub6 is way more believable than sub8.
And sex with escorts is still sex, whatever you like the idea of having sex with escorts or not. I get what do you mean though, the number of normies using escorts surely has increased, they clearly have it harder compared to the pre-Tinder and social media era and some men prefer to skip the gymmaxxing, gamemaxxing and whatever else part in hope to get a woman and just jump at fucking in exhange for money.
The 18% of women without sex is kind of hard to believe, true, but you have to consider that some women are extremely picky and would never accept anything less than Chad and just masturbate with a cucumber or their dildo collection while watching Chad's porn. It's probably tweaked like those hikikimori videos where there are only males but they throw women in it just to let people believe the problem can also affect women. Still, saying that the stats are probably false is kind of IT-tier argument. You believe the blackpill because there are stats and studies behind it, then you have the average IT idiot with "oh well but I saw an ugly Indian with a white girl once, blackpill disproven teehee", saying that normies have bad sex lives just because you saw them getting nothing in a party isn't a strong argument, and you said yourself you're pretty much a NEET without friends so you can't ask me what do I know about normies and their lives anyway.
I would agree with this sub8 thing is it was just "in order to have a strong relationship with non-existent chances of being cucked you have to be 8, anyone below cannot really get a relationship like Chad and always have to expect the worse", not "normies' lives are almost as bad as incels and those who are in a relationship almost never fuck", wtf.