>>67856528Take a moment to honestly, and generously assess your skillset and talents.
If you have hobbies and/or talents you like doing, use that as a start point and do it in a way where you're meeting people while getting better at it.
If you think you're too inadequate to be a specialist in anything, work on being "ok" at as many things as you can think of, and again, put yourself in a spot where you're meeting and talking to people and making yourself healthy. Just give yourself a good system of self-improvement and you will either find out what you want to do eventually, or end up in a place where you won't feel stuck with what you have.
If you're lazy, the military will do most of the guesswork for you, but if you don't wanna die for a stupid purpose, do the previous advice, preferably with one or more friends/acquaintances you can trust to keep you accountable.