Absolutely, pursuing an MS in Computer Science in the United States is a great choice! The GRE requirement varies from one university to another, so it's essential to research your prospective schools' admission criteria. Many top universities do request GRE scores, but some have started to make it optional due to the pandemic, allowing applicants to submit if they believe it strengthens their application. Your decision to take the GRE should depend on your target schools and your overall application package. Keep in mind that a strong GRE score can enhance your chances, but a holistic application, including letters of recommendation and your statement of purpose, plays a significant role too. Best of luck with your academic journey!