well, yes, I meant to be rude in that I thought your statement was ridiculous. Which I stand by.
If you can possibly justify it I'd be very interested in hearing your explanation.
It was as if someone posted 'I wish I had a dog, does anyone on here have a dog as a pet?' and you'd responded. 'No, people only have pets on TV, not in real life.'
I would never post anything 'rude' in terms of implying anything about anyone who does/doesn't have friends, because I've been in that situation and can see (as other posts) it can feel like putting the boot in further. So my post was entirely neutral in that sense, but I don't see anything wrong in calling out utter nonsense.
If you'd said 'I think people are lead by TV and film into thinking everyone has a very close circle of friends that they spend a lot of time with, but that's probably not the case for everyone in real life,' that would have been fine. But you basically said groups of female friends are entirely fictitious, which is completely, demonstrably, untrue.
And to be honest, is quite insulting to people who do have close friendships, because it's suggesting they are not real and all involved are faking it and don't really like each other at all, but just spend time together out of - what? Insecurity? Obligation? Just using one another? Which is a really nasty thing to imply.
Just because some people don't have friends, doesn't mean nobody does and they are some Hollywood fiction made up by studio execs. Apart from anything else, if groups of friends were completely unheard of, then nobody would ever feel unusual or left out for not having them, because it would be the norm! Every lonely person is aware that other (real life!) people do seem to have close friends because that's what they are comparing themselves against.
I feel I shouldn't have to point this out but reading comprehension on MN is getting lower by the day - as a fellow introvert I am not saying that all people without friends are lonely - many people (like me) are very happy without lots of social interaction. But for those who do want/feel like they should have more friends it's because they are comparing themselves against others, not because they are making something up that doesn't exist