Is it wrong that I'm thinking of breaking up with my girlfriend for a long time crush?
Why do you want to break up an established relationship for a woman you have a crush on?
I really feel like this woman I'm attracted to will be my soulmate.
I know you feel more attracted to this girl you have a crush on, but you don't even know if she has feelings for you. Ending your relationship with your girlfriend is wrong and unfair to her. You can throw away another person's feelings like that.
I don't really care about my relationship right now
You should consider how important your relationship has been to you. It's wrong to end your relationship for a crush. You will come to regret this decision when you realize you don't have a strong bond with your crush.