I really want to try it. I love the idea but am basically clueless. I was away in the caravan this weekend and the site is also a course fishery. Watching folk sitting peacefully and then a bit of action getting something biting was great.
Like peacefrog said, having a friend who is willing to teach you the basics is a big help. Otherwise I think if you get talking to a friendly angler on the bank, you may get some advice on setting up. There's usually help and advice at hand from a tackle dealer who will have local knowledge of where to try fishing in your area.
I've heard the "fishing is crap, went when I was a kid and caught nowt" line many a time. This is most likely because they had nobody to show them the basics. And learning the basics is crucial to getting hooked on angling, otherwise people get frustrated by failure. YouTube is good for offering angling advice on things like where to fish, what tackle to use, bait, what method, like a rod and reel fishing a float, pole fishing, ledgering. These are basic fishing styles, but as an angler for 49 years since my dad first took me to hollingworth lake as a 6 year old, it's easy for me to talk fishing. I understand that talking fishing is a minefield with a raw beginner, but hey, don't be put off.
Where was the caravan site and what area are you in? Maybe I or someone else here can help point you in the direction of joining a club that will have waters suitable for beginners. There's are also lots of day ticket waters called commercial fisheries. These type of waters(usually ponds and man made lakes) are tailor-made for the beginner, and perhaps the best type of place to start. I don't fish these types of waters myself as they are too easy. I'm not boasting but I have caught over 100lb of fish on commercial fisheries more than once. I like the challenge of fishing natural harder waters that are not stocked, particular rivers. But rivers are not the best place to start IMO, as it takes years to learn 'river craft', which means reading the river for tell tale features of flow and depth, where different species of fish are likely to be in the river, weeds,and sunken trees, bankside vegetation and overhanging trees that cover a sanctuary for fish, particularly chub. Water craft takes years to learn and I and ever other angler never stops learning new techniques methods and approach on how to fish. And through knowledge experience and gut feeling, this can help you choose the best place to fish on a water you've never fished before.
Anyway, go for it and anytime you want advice then don't be afraid to ask a question or two.
Good luck and future tight lines: )