hey welcome to the forum...
hate to be the ******* to say it, but the search function is your friend. there's a ton of guys on here who have had this problem before, and there's a ton of threads about it. no big deal though
check out your steering rack bushings, they're a turbo common cause of a front end shake
also check the inner tie rods. they have a ball and socket kind of joint (similar to your shoulder) and the nylon bushing inside breaks down over time and they become loose