YouTube is really your friend for this if you don't have someone nearby to teach. Avoid Tubers that do tons of gear reviews because that just confuses what you really need with what they want you to buy.
As previous poster said, just start by doing small stuff. Build up. Learn what you really like by doing it. Don't plan some huge trip without trying things at a pace that is enjoyable and where you can bail if you find yourself unprepared.
Know property and privacy laws especially if you plan to randomly camp places. Some undeveloped coast is privately owned and you could be trespassing. Likewise, you might be venturing into a park or preserve where you could be upsetting a wilderness management effort and face civil penalties for doing so.
Oh yeah, avoid trivial survival gimmicks or douchey bespoke camping box of the month scams. You'll end up buying way more than you need. Buy only what you know how to use or will realistically learn how to use very soon.
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