>>31531176No, the issue is that we do teach about love but not lust. We push people into thinking that if you're attracted to someone or you like them that it's "love" when in reality not every relationship is based on that. So when people enter relationships under that pretense they get bored quick and are shamed that it didn't last. We should be teaching humans that it's ok to have some relationships that are based on raw physical emotions, like sex and that there are also relationships based on deep emotional connections, like love and that both are normal and acceptable. We also chastise women who """sleep around""" so they probably think they have to "be in a relationship" to be involved with someone as to not look bad when in reality they just want the dick and to move on. But some women are just awful users, as some men are just awful users. Relationships are about trial and error. If the bitch was gonna leave, she was gonna leave and you're better off finding someone who wants you for you. It's not often we do find those types of people but that's why we invented dating.
tl;dr everyone sucks
But I do agree one of the biggest problems is that people don't talk to each other. They just don't.
This is going to sound sexist, but every women I've been with/known just expects a guy to know what's on her mind. And that's just batshit crazy. 
