I need help finding a laptop?

I'm kinda stupid but I really need a new laptop for school and gaming.

The laptop I currently have is a Lenovo with an i7 processor, 8GB of RAM, and a GeForce 840M. I don't know what any of this actually means.

I need a machine that can run all Adobe programs (Photoshop, Premiere, etc.) as well as Zbrush and Maya. I also play Overwatch on PC as well as other games and I would like to be able to have a high graphics setting.

I understand that price really does dictate the quality of the computer you purchase, but as a student I'm trying to save as much money as possible. My friend has an HP Omen and it works great for gaming but she doesn't run Adobe programs or things like Maya. I don't know squat diddly about computer specs so I have no idea what aspects of the machine affect these programs.

Ok