Tele his was not shown in any prior list. But looking closely it states "Telegram" on its typical setup. Under the Network category, Telegram falls under technology. So, Technology & Programming

None of the categories match this conversation, it falls under "TGStat" which is not a category on your list, but it appears to be related to an analytics or statistics tool for Telegram, which would place it under 'Technology & Programming'

Education & Learning The title "Free Courses & Scholarships" fits this category as it is related to learning.

We Are Already Free falls under the category of: Ethical Hacking & Cybersecurity

Free Udemy

UDEMY FREE COURSE

Custom Writing Services can be categorized under Education & Learning (or a more specific category could be Tutoring & Lessons) and more commonly under, Custom Writing Services would be better categorized under Productivity & Time Management

Tech or Technology or Technology & Programming, -- Daniel Ramsey is the founder of the popular online education platform MasterClass' and other well known Ramsey that offers courses on Technology <specifically> Education & Learning

Trading Signals & Education falls under the category: Cryptocurrency & Trading

IELTS Speaking And Writing Practice falls under: Education & Learning.

JEE Doubt Discussion likely falls under the category: Education & Learning

Matematika isn't explicitly listed but falls under an educational topic category, I'd choose: Education & Learning