plan to build pc how well u are at that?

Determines your budget. Never stump on the gpu and cpu. you can improve on everything else in time. I'd say at least 8 gigs of ram, possibly 500gb of storage. If you're on pc part picker use their compatibility checkmark. Some things might not be compatible or might not be seen in a few builds to calculate. It could be because some parts are not known to fit in the specific case you've picked out. Building a pc is like a puzzle with big pieces. Prebuilts for a good reason because upgrading is not too fun on something that you don't know the specs of beforehand. It's not as hard as people think it is. Just watch a lot of pc builds on YouTube (around your budget) to give you an idea of what you're looking for

I would say that it is better to buy a prebuild atm. Parts are so expensive right now because of scalpers, and you don't want to risk damaging your system because you don't know what you're doing

It depend on how much you wanna build it for. I built two pc for basic gaming-

This website will let you pick out the parts, list them and tell you what doesn’t work before giving recommendations: https://pcpartpicker.com/

Building a oc isn’t really all that easy, if you know nothing about computers then you might be better off buying a prebuilt for now and then upgrading individual parts as you need(and learning about those parts)

ㄱ uㄱ