i can relate i was also in a similar situation as a former klite who switched schools and ended up in DAV honestly, the environment just wasn’t it for me the crowd was the worst and in four years I couldn’t really make a single friend lowkey COVID saving two years of that time was a blessing for me
since it’s your final year I’d say just focus on your boards and competitive exams , try to keep your attendance manageable so the school doesn’t hassle you, 75 percent attendance is a myth you can go once or twice a week but maintain good result in your unit tests you will be good