I'm going to notify the landlord about the situation and give our move out notice.
Why do you think it's necessary to break up with your partner?
It's not like I don't like her. We just have different visions of life
While breaking up can be a difficult process, it is good that you are doing so amicably and giving advance notice to your landlord. It's definitely better to realize that you aren't compatible with a person and break up rather than persist in a relationship that doesn't go anywhere. While it is hard at first, it allows both of you to find more compatible partners later.
Yeah. I want to move out quickly and move on from this.
Right. Breaking up is hard, but doing so amicably while moving out is best for all parties involved.