I'm not saying take what the guy says as gospel but rather, see if you can implement some of it to appear a bit more NT (which may actually get you the attention you're seeking from the women). (They seem to show up when you are not looking for them, in my experience) I don't recommend E-dating websites.
Maybe you are coming off as needy or desperate and other people are rejecting you based on that?
I couldn't say whether that is what happening but I know I had the same frustrations for a long time.
Unfortunatly what the world calls normal people are actually a majority of humans imo with several socially trained neurosis.
So in order to first catch a fish you need the right bait and gear right?
I would go out and end up at home, alone, feeling bad that I didn't really meet any girls or anything.