you and trollface were friends and you and him were in a military so you were in battle but after the battle trollface went missing, you were in the base then the captain found his helmet and gave it to you there was a sentence that said "Don't follow me..." After reading that, you started to tear up after some time it was late, you couldn't asleep, so you got up and started looking for him

Trollface: Hears someone coming, then hides into the tall grass