1. Forced puns about the girl's name.
2. Long, extremely high-effort descriptions of hypothetical scenarios to establish how "unique" the suitor is.
3. Awkward double-entendres and transitions to a sexual topic.
It just strikes me what a weird filter this is for who gets to have sex, and how nice it is to meet people in real-life.
I think one of the saddest things, if true, are the reports that younger generations are more likely to view any real-world approaches as inappropriate as the online alternative has now been designated the official channel for meeting people.
Those curious messages in your inbox are not just as your personal trouble (why don't more suitable mates show up?) but also as a symptom of a changing society that sees growing individualism, stratification, weird one-way relationships with social media and much more... and that all of this produces many losers that no one gives a shit about.
As someone who has also struggled, I can tell you the biggest thing (once you've both swiped right, and before you've actually gone on a date) is conversation. Because they've swiped right, they already accepted however you looked in your tinder pics. Now you just need them to actually like the conversation you have with them.
I'm pretty good at conversing in real life, but initially found it weird that I'd struggle to write out a message when there was so much more time to respond. There were even times when I thought to myself "man, if I could just meet up with her in real life this would go so much smoother", and I occasionally even tried (and always failed) to speed up the small talk and get to the dating part. But after a good 2 days, I realized I was treating texting differently than real life conversations because I was giving myself too much time to respond. So I stopped doing that, started treating texting more like real, face to face discussion, and did very well (again, all despite my looks). I'm not a woman telling men "It's easy to date us, you just suck." I'm a man who has been in your shoes, and is telling you how to step up your game (without saying outlandish things like "get plastic surgery" or "completely change your personality").
These "creepy" guys would likely be totally fine in an informal, real-world situation. They would be all right in the workplace, sports club, college study group or by coming along a group of friends, being introduced in person. They can hold conversations, but are subject to the imbalanced dating mechanics as discussed exhaustively in this thread. (This doesn't excuse some of the weaker shit that some guys seem to try though.)
Fortunately there are niches in society where regular guys are in high demand by attractive women, and observing that is fascinating. Has there just been a war and all the decent guys died? Ah no, were are just here.