1. Your partner doesn’t care about how you feel. You often keep your feelings to yourself because telling your partner about them doesn’t help or, worse, makes things worse. When you tell them that something they did hurts you or makes you sad, they get angry or say that it’s all in your head.
2. Your partner only calls you when they need something. If you think they’re only nice to you when they need something from you, your friendship might not be stable. Not to say that the support probably doesn’t go both ways.

3. Your partner can’t be reached very often. If your partner is always busy or tired and finds reasons not to spend time with you, you might want to think about ending the relationship.
4. You don’t know any of their friends. You have been dating this person for a while but haven’t met any of their friends. This means they know the relationship isn’t going to last and don’t see the point in bringing you to their friends.

5. You can’t remember the last time you had a deep talk. A key part of a good friendship is being able to talk to each other well. There is probably no such thing as a real relationship if you and your partner never or rarely talk about deep things like your hopes and dreams.