MSI Gaming Laptop - Intel Core i5-10500H, GeForce GTX 1650

Just get it yesterday from marketplace and kind of get scammed so just wanna sell and get something better ( get it for 400$) ( i mean by scam the screen yellowish are annoying because i get it for mostly like watching movies and he didnt tell me about it and he knew it was there when i ask him to return or some money return for screen repair he didnt answer ) I dont know anything about how long it goes or other because i just get it Is has 16gb ram and the other specs are on the photos And there is small crack at corner There is no dead pixel but when you open black screen there is yellowish greenish spots on the screen as you can see on the photo ( only seeable on black ) THE SELLER NAME IS “ CRISTINA FAJARDO LAYOG” BECAREFUL SHE IS SCAMMER