Can I want my relationship to end because I find it boring?
Seriously? Can you tell me exactly what you find wrong about your relationship?
My boyfriend is boring and does not care about what I have to say
If you do not feel satisfied in this relationship it is best to stop it and let your boyfriend find someone who appreciates him more. You are not being honest because you are staying with someone that you are not truly interested in.
It's too late now. I already made a big deal of it and can't stop now. I doubt my boyfriend will talk to me anymore since I got this attitude.
That is actually a good thing at this point, if you were unhappy in your relationship then even though it is bad to wish for a relationship to end, it was probably for the best. You need to be in a good relationship with someone that you don't find boring, and ignoring that issue would have been terrible for both you and him.