(Note to mods: I believe that this post doesn't violate rule 6 because my question is actionable and not just an abstract, unactionable thought experiment of "does X trait matter." I want to know whether or not OLD would be worth it for someone in my situation, or if I should stick to trying to meet people in real life. I do not mean at all to "assume the over-importance" of any physical trait - I'm just trying to act pragmatically here.)

I'm sure that questions like these have been asked many times on this subreddit, but here I go. I'm a 20-year-old guy, and I've been pretty socially isolated ever since I graduated high school two years ago, so other than a year-long relationship that I just got out of a few months ago (thank God) my love life has been pretty dead for a while. I've consistently been told that I'm pretty attractive, especially within the last few years, and during high school I had 5 long-term relationships (long-term for high school, at least) and 8 sexual partners (not all of which were necessarily PIV intercourse), none of which were initiated by me - I had only ever asked out a girl once in ninth grade, and I got rejected. So, during high school at least, I clearly had no issue dating, even when I wasn't trying/initiating whatsoever.

However, I'm 5'7", and according to the internet, that means that my life is pretty much over - especially with dating, and especially especially with OLD. It's really depressing how incredibly common this kind of sentiment is online, and I can't ever seem to escape it, even when I actively try to avoid online discussions about height. I don't know if the algorithm is just personally torturing me or if the world really is this obsessed with height, but either way, it's really starting to get to me.

Because of the built-in filters on dating apps, a lot of people seem to say that OLD isn't even worth it if you're below average in height. I would like to try OLD, but not if it's just going to irreparably destroy my self-esteem and therefore hurt my future chances in a self-fulfilling prophecy kind of way. The last thing I want to do is step into some kind of alternate reality where a man's worth is entirely measured in feet and inches and it's the only thing that anyone cares about. If that's what OLD is truly like, then I'd rather avoid it and stick to meeting people in real life, but if it's exaggerated, then I would like to give it a try.

This is honestly so strange, because I never really felt like I had anything to be insecure about physically - I mean literally nothing - until the internet gave me something to be insecure about, and now it's all I can think about. If height really does matter that much, then why did I have so much romantic/sexual success in high school completely passively? But if height doesn't matter that much, then why is everyone and their grandma obsessed with it online?

Should I try OLD? Or should I avoid it for the sake of my sanity and self-esteem?