I recommend watching "Everything, Everywhere, All at Once". It highlights a philosophy that I fully subscribe to: there is no purpose of life or anything else,

I recommend watching "Everything, Everywhere, All at Once". It highlights a philosophy that I fully subscribe to: there is no purpose of life or anything else, other than what we make of it. Someone's purpose is whatever they decide it is. As long as you're not hurting anyone in your pursuit or enjoyment of a thing, that thing can be your goal if you want. You want to be useful to someone? Go do that. You want to be happy? Figure out how to do that. You want to swim naked with sharks and try not to get bitten? Have fun! But you don't get to decide what someone else's purpose is.