I had a dream that my boyfriend died?

Right I'm gonna tell you the dream I just had today, sorry if it's long.

There was me my boyfriend, dan, my sister,Caitlin, and a few other friends

It started off with me, dan and caitlin camping and we bumped into out mates that told us they killed somebody, so we had to leave the area we was in.

We walked past some police men and they stopped dan and friends because they looked suspicious me and Caitlin carried on.

My mate jake came running up to me an is going to this camp where people go to get killed so I just ran to the place with jake and Caitlin and sneaked in I saw dan gave him a big kiss and said, 'dan you do know you're gonna die right?' He said 'I don't care I want to get shot with a machine gun!' And just smiled at me, I started crying and dan was like 'if you want we could die together' and so I accepted the offer. Me and dan stood out side where the person shot before he killed us, we held each others hands and I gave him one last kiss.

The guy that was going to kill us said 'wait a minute we can't kill them, they're in love, let them go' so the army kind of people took us out and we walked off holding hands happy that we got out of the camp, dan said 'babe I love you with all my heart, when I said I wanted to get shot with a machine gun I was joking like I usually do, I just want you to be with me for the rest of my life' so a few years past we have 3 gorgeous children a dog and a couple of horses.

So me, dan and the children went out for a ride and we surprisingly went to the same area where the camp was. We didn't notice and before I woke up dan got shy in the head.

I woke up shaking, crying and I was really scared.

What does this dream mean?