>>2286498buy a 6ft+ plus medium action spinning rod and a 2000-3000 size spinning reel with 15lb test or thereabouts. look up how to tie a carolina rig, then go buy some bait - worms if freshwater, fresh shrimp if saltwater. go find a sandy bank (important, otherwise you'll be snagging that rig every time you reel in), bait your hook, and cast out and wait for a bite. if you don't get bit after 15 minutes, change your bait and cast out in a slightly different spot. while you're waiting for the fish, research youtube videos from fishermen in your local area.
if you can't catch any fish at all in your local spot, find a different one then try again.
good luck anon, you'll get there.