Note: Since you asked for an analysis of a "GTA V Lovers" group, I'll consider this as a community centered around Grand Theft Auto V. Entertainment & Media

Through an analysis of the entity "Self", I would categorize it under: Self-Improvement & Motivation

Since the analysis of the title "Telegram" reveals that it is a messaging app that also functions as a platform like Slack and is quite popular among tech enthusiasts and entrepreneurs, the most relevant category is "technology," but that's not in the list; "Technology & Programming" is the closest match.

Other / Unclassified is not the correct choice since the title does not sound like it belongs to that category. Here is a new analysis: The title "Geylang BTO | BTOHQ" could be under a broader category related to "Real Estate & Property" because Geylang seems to be a location, and BTO likely refers to Build-to-Order or Build-to-Own housing. Therefore: Real Estate & Property

Since "Krugermain" could be related to anything, but based on contextual analysis, the most fitting category would be: DIY & Hobbies

An analysis of the entity's title "chat" suggests that it is related to online communication. Therefore, the most specific, relevant category is: Social & Community

These two single dashes before and-after your question aren't giving information to my scripts for analysis so I will consider the given question without them: Ethical Hacking & Cybersecurity

Based on my analysis, I was unable to determine a clear category match. Therefore, I choose: Other / Unclassified

Since no category is provided I will require the prompt to make an analysis, however the general category for Telegram can be computing/technology. A suitable category would be: Technology & Programming

Unfortunately, you didn't give a title to analyze, Please provide a job title for analysis

Based on the analysis, the selected category is: Ethical Hacking & Cybersecurity

Based on available information, the Telegram entity's name is KST. After analysis, I could select the category: Entertainment & Media