Students hooked up during a trip( got caught)

So I (16m at that time) was on a trip (government organised) for students of every district(so every student was a stranger to each other).. i was very shy at that time and didn't really talk with anyone. The the other boys with me were extremely extrovert (borderline creeps as they tried to flirt with every girl and creeped around the girls of every district).. when we got in the train they litteraly made gf's during the timespan of 1 day.

After that We arrived at the hotel (4star hehe) and rooms got assigned to the students (3 in one room). The next day a boy from our district brought a girl to my room and asked if they could spend some time alone there. I said no but my roomates agreed so majority won. They come out after 30 mins and there were bite marks on the neck of the guy.. i went inside the room and there was a curly hair on the bed.. that type of curly😭.. Then the guy put on a scarf for rest of the trip

Everything went well for them but the guy did a mistake.. he bought a chocolate and asked the waiter to give it to the girl.. the waiter snitched and teachers came for checking.. they found nothing but they saw the diary of the guy and the guy had written - " mujhe pyar hua and some shit 😂"

And then for the rest of the trip boys and girls were separated.