I registered on LinkedIn about a year ago... and got into a discussion with a guy on the topic of getting kids to pay attention in class instead of to their phones. He was not a fan of physically separating the owners from phones (like have the kids turn phones into a drop bin as they enter the classroom), but what he tried to propose instead was outright illegal - he wanted to activate signal jammers on campus. I tried to point out that fine-tuning those for specific devices is technically impossible, but he was bullheaded, and cited years of 'IT support experience'. Eventually I had to point out that his idea would block even legitimate emergency services calls (Medical, fire, police) and is frankly a violation of US law on a federal level. Wow, he was pissed at me.
Shortly after registering on LinkedIn, I did browse it tjust to see what people are saying. But it was a short stay, I was sorely disappointed in people. I see stories of people leaving Facebook because they are disappointed in the noise there - I stopped logging into LinkedIn. Teams, however, slurps up my LinkedIn profile. So now I'm glad I policed myself and did not post a lot of frustrations.
"LetGirlsHaveFun" is exactly what's needed to alleviate your loneliness, buddy. If you have at least some knowledge of what she considers to be a carrot, and at least some willingness to do it, you can expect reciprocity, seriously. If that is mentally too much to accept, expect the same treatment from 'em. You'll be surprised at where that gets you.