I'm so jealous of my crush that I sometimes hope her and her boyfriend separate for good.
Why would you wish for something so bad to happen to her?
For no reason, I just want her to suffer
I understand that you are jealous, but it's unhealthy to let it consume you to the point that you are wishing ill-will upon someone. I think you should try and move on from this girl and try to have a crush on someone that is single.
It's fine, I'm only jealous of her happiness and of course no one will do anything about my feelings hurting.
You need to make your own happiness. I think that it is not okay to act out of jealousy.