Feeling jealous like that will just eat at you and make you sick. You said that you're able to visit WDW a lot (and get in for free
and you're jealous of others?):, so I'm sure you will get a wish granted soon, especially if YOAMD goes into next year.
What's scary is that you said you wish bad things would happen to the people who got the good stuff. Wow. For all you know, someone who got the "good stuff" could have cancer, or recently lost a loved one, or whatever. You don't know what's going on in their lives and maybe that one little dream meant a lot to them and there was a reason they got it.
Now that I think about it, if it bothers you that much, maybe you shouldn't go during the YOAMD. I hope the jealousy stays centered only around Disney because if it doesn't, maybe you need to talk to somebody about the problem.