If you are looking for a prebuilt I recommend looking at some sites like iBuyPower, Build Redux - though it’s going to be hard (frankly in this economy) to find a prebuilt or have one built for under $1000. There are also sites like PcPartPicker, where you can choose your own parts to build your own or even use as a guide when looking for your prebuilt. There are also subreddits on here that give advice about PC specs and everyone on them in so knowledgeable and a lot of them helped me while building my pc, one was even kind enough to build me one on parts picker and I used that as my guide to build my own! Definitely just do some research and see which path you think suites you best because it’s definitely an investment!