it a a story about a man who was once a really popular player in the vr world but got betrayed by his own friends or guild the he lost everything and after 10 years (i forgot if it really is 10 years) he was sent back in time jus before the day the game is released so he played tge game to get revenge and he also knows many secrets of the game like where to look for things he needed. don't know if this story is in Royalroad or in NU. Thanks in advance.
nope this one woke up a year before the one i'm looking for is a day before or the day of the release
Emperor of Solo Play maybe. As said above there are many others that have the same description as what you gave. Here are some others that might be what you're looking for: Rebirth of the thief Who Roamed The World MMORPG: Rebirth of the Legendary Guardian Shura's Wrath The Great Theif
i think it's not Emperor of Solo Play. he trains his body to remain healthy and there will be a release of a new vr capsule to help the players who plays a long time not get limp muscles from sitting too long. also he has a female co worker who he told to invest in chocolates because it will become a big industry in the future.