That def sounds like it has meaning. Most of the timeits best to interpret dreams yourself, because usually the way you interpret them is what they usually mean, afterall its your subconsciouss. not someone elses, using the symbols , etc. It sounds like it might be a problem that you are going through or have. Maybe a drug problem, or your doing something that can harm you, and has already gotten ahold of your boyfriend. The girl that already died was to show you that you can prevent it. It sounds like there is some time of problem with you and your boyfriend, but its already gotten him more than you. This would be my guess, but like I said, you know your problems and the things going on in your life, don't look at the insects and weird characters in the dreams, they are just random symbols, but the actions going on are what the meaning is. I had a dream the other day that i was looking in the mirror and my skin was peeling on my back. I went to peel some off and it was coming off in sheets, I notcied when I peeled it off that it was flesh underneath. I took this as needing to stay out of the sun more, I have only lived here a year and my back already has alot of those sun freckles. Just my 2 cents