Unable to Access PUBG Account Linked to Twitter Login

I am unable to access my PUBG account, which is linked to my Twitter login. I don’t remember my exact username or ID, which has made the situation even more complicated. My username was something like "360Gelin," but I’m not certain.
I have no idea how to regain access to my account or whether it’s even possible anymore. This is extremely frustrating, as I cannot find any clear instructions or support to resolve this issue.
I request immediate assistance to recover my account or guidance on how to proceed. PUBG should have better account recovery options for cases like this. Please address this issue promptly, as I cannot continue to enjoy the game until it is resolved.
Progress
We are unable to link our shared PUBG account to Facebook and cannot log into the linked Twitter account. We want to connect our PUBG account to Facebook to secure it, and we would like this issue to be resolved immediately. Please resolve it as soon as possible.



