I have a boyfriend but I have a huge crush on another guy.
That's not good. Why do you think that is?
I'm not sure. Maybe I'm bored and want to dump my current boyfriend for a new one.
That sucks for your boyfriend. But if you like someone else, it's okay to break up with him and move on.
I think I will dump my boyfriend since I found someone else that I like more.
That's fast but if you like the new guy more it is better to break up with your boyfriend. It wouldn't be fair to either of you to still be stuck in the relationship if the feelings are not reciprocated.