pc help

hey guys i really need help upgrading my PC it is really bad and it cant handle a lot of stuff i have made an amazon wish list you dont have to help but it would be amazing if you could 

i play games like fortnite, apex legends, will play warzone but PC wont be able to handle it so cant right now

wish-list = https://www.amazon.com.au/hz/wishlist/ls/2EXFZXUB5SJYF?ref_=wl_share
instergram = not.swagz if you want to contact me personally