Yes, of course, under 1000 is certainly possible. Microcenter has a "builder" page that will walk you through the steps: PC Builder: Build Your Own PC | Micro Center
To stay in that budget, start with either an Intel 12400K or AMD 5600 as the CPU. Go ahead and give it your best shot then save the build under "Unnamed List" on the right side and then you can paste the link it will show under "share". Then we can get you some feedback. If I do one for you, I don't know what color case you like, if you need a monitor, all those little details, so it's best if you get yourself started.
Submit photos and a description of your PC to our build showcase
See other custom PC builds and get some ideas for what can be done
Services starting at $149.99