If you have accidentally deleted the user profile in File Explorer, it will be moved into Recyle Bin.
Part 2: How to Undelete Profile on Windows 11/10/8/7? Besides, virus could also delete some data associated with user profile. User profile can also get corrupted by virus or malware, which is difficult to detect and prevent sometimes. Some users may delete the files associated with user profile by mistake without realizing the disastrous result, while cleaning up computer for example. If you haven't updated your Windows 10 since the October 2018 feature update, there is a chance that the bugs are the reasons accounting for your profile's disappearance.
The Microsoft update for Windows 10 released in October 2018 had numerous bugs, one of which caused the automatic deletion of users' personal files and the data stored in the user profile folders.
