Wat do i do

My fiance is in the army and he is also a firefighter and it scares me but i dont wanna ask him to quit his job that he loves or resign his position in the army just for me but it scares me and im confused i need advice

You're sixteen...

Anyhoo, it's his life and you can't run it for him and you can't tell him what to do, without trying to sound harsh you just have to live with it.
It's a job he loves, don't take it away from him.

So wat if i am weve been together long enough and it scares me that he could die but the racing and dirt biking dont help either so yea

Anyone could die, Marcus could crash his machine at work and die, i could get crushed by the boxes in the storeroom at work and die, we could get hit by a bus tomorrow.

Yes, his job and his hobbies have more risk but it's what he loves to do and if you really love him, you'll respect that, especially if you're going to marry him.