I have educated myself nearly fully in the art of war, game theory, survivalist nuances and such. I don't know every plant I can eat and all that jazz but I have a good amount of knowledge of basic hygiene (I don't just mean cleaning yourself I mean how to hygienically prepare food in the wild as well as things like how to clean oneself in the wild without any soap, cream or lotions accessible instead using mud and all sorts) and the foods I am intolerant to as well that most are not intolerant to. I have to admit my fitness would probably hold me back but that could be practised into, I am decent in flexibility and agility but if I had to run endlessly or fight to the death with multiple people again and again, I am probably not gonna last. I'd begin as a coward and then train day by day to develop the necessary muscles and such to be a good fighter. I have very good aim though, based on a combination of irl and gaming things I do (like if I throw something in the bin and others aren't looking I train very slightly to habitually throw it in at a slight distance to the point I don't realise I'm doing it, my aim is impeccable vs a normal human). So, I could probably throw stones, knives etc decently well compared to most.
I probably, due to what I've learned and refined myself in way beyond anything professional education-wise, am more adept to survive itself than over 92% of the population of most developed nations today (the percentage is lower for people in less developed nation as they have a higher proportion that live day to day and in a survivalist mindset already). As long as I avoid heavy fighting and severe fitness-demanding areas at first and train slowly for them much more than I do now, I'd be extremely adept. I am very deceptively charming and 'weak' on a first glance. People don't realise how strong my legs and kicks are and they don't predict me to throw or carry as well as I do. I just have to properly dedicate to physical fitness and I'll be very good in such scenarios. Right now that same energy is going into other things like coding, gaming and such. I do keep up with basic fitness but it's precisely basic intentionally, not just out of 'laziness', there's so much wasted energy and time if I'm maintaining hardcore muscles all over just to pull in a woman or feel sexy, that's a waste. I'd only dedicate to a truly optimal physical body when needed, I am a slimmer guy anyway, so I literally can be 'healthy' just by trying to avoid to be too slim unlike most. I mainly have to watch out for anaemia and such.