system
A chat on subreddit /r/pcmasterrace
human
As you have been blindly trying to insert the stick, you notice after third try that the port is vertically orientated.
gpt
yeah I never understood this issue.  the port is clearly keyed.  there's an opening on one side of a rectangle of the port, and a sticky bit on one side of a rectangle of a device.

most devices/cables also either have a logo or a light on the side that goes up/out when looking at the port