I first tried looking for a girlfriend online, as opposed to an online girlfriend (the word order makes a difference here), back when I a junior and senior in high school. I was unpopular with the vast majority of people, got bullied mercilessly, and no girl would touch me with a ten-foot pole. (I did, however, have a few friends.) Obviously, the drive to find a romantic partner was still there. But looking for one within school was out of the question. So I turned to the internet to solve that problem, expecting good results. But I ran into roadblocks that I didn't expect.
(1) Apparently, finding a girlfriend on the internet required quite a bit of social skills, just like finding one in school. It was nothing like telling a girl what a good guy I am and having her start liking me there and then. A smooth-talker could easily sweep her off her feet with a simple turn of a perfect phrase.
(2) The whole online dating thing was quite new at that point, and girls were very cautious about meeting a guy off the internet. It took months of chatting before a girl even entertained that thought. And during those months, I always ended up saying something stupid that made the girl cut off all contact with me.
(3) Stigma! Unlike now, dating sites were so stigmatized, that no one even dared to admit that they had a profile on there (I didn't either). I couldn't ask anyone I knew for advice on this subject, even people who actually respected me. Admitting to someone that you met someone on the internet was social suicide, as opposed to a nonchalant "whatever" people say now.
(4) Not having a car to actually go through with the meeting. It was very ironic that I could physically meet someone who lived next to a train station on the other side of town, but not someone who lived just five miles away where I had to drive. As a result, I had to "screen" each girl, making sure she lives in a place I can get to by public transit.
All this changed after I started college, and even more so after college. Online dating was no longer new and became socially acceptable in most circles. People were also willing to meet more quickly, after a few weeks as opposed to a few months. I, in turn, developed more social skills, which allowed me to do online dating more efficiently. I still look for dates online to this day, and publicly admit it when people ask me. And no one looks at me funny in response.