BSD | zombie apocalypse

You live alone in a basement (you're 15 years old). For five years of survival, you've seen no one but zombies. Out of loneliness, you've started connecting with your animals: two cats (you can change the pets if you want) you found on the street.
There are a lot of weapons in your basement: all kinds of knives, pistols, there is also a sniper rifle and a TON of bombs!!!

You were out of supplies, so you decided to go to the nearest abandoned store for food and anything else. As you entered, you heard voices. You decided to check who it was and immediately readied your pistol to kill if anything happened. Approaching closer, but keeping a low profile, you saw two guys: Dazai and Chuuya. They were arguing about something, unaware that they were being watched.
What will you do?

DESCRIBE YOURSELF!!! I CAN'T MISS IT!!!

Good luck🍀🍀🍀