Do they sound natural? How do we describe things like this? If you have a feeling of not wanting to be with her anymore in a relationship.Especially after all the excitements have gone, you will start be judgmental toward her.At this moment, you might start complaining a lot of things that she did in the past. Such as why she bought expensive clothes or shoes that she only wore once, why she doesn't spend more time with you, etc. So I strongly believe that having the same interests and personality are playing important roles in a relationship. So I would look for a girl who has things in common with me and a good personality.