It is not possible to provide a meaningful interpretation without some information about the content of the dream. Very generally, the dream reflects the dreamer's emotions about the ex and the current crush. It does not tell anything about the other persons' emotions.
It means that your overly obsessed with your crush.
The dream merely expresses your wish to have a special relationship with your crush, one in which the two of you could share the sort of intimate secrets suggested by a wink. The dream does not mean that your crush is thinking or dreaming about you.
To dream of an old crush might mean the person is still thinking of theme.
It means that you are nervous about your crush.
If you are dreaming about a crush, it simply means that the person is very important to you.
Dreams
This is a wish fulfillment dream, expressing your own desire to have your crush's attention. It does not mean that your crush is thinking about you, and it does not predict any future event.
To dream that you have a crush on somebody, is a literal reflection of your attraction and fascination for that person. To see your crush in your dream, represents your current infatuation with him or her. If you find yourself thinking about him during the day, then it is understandable that his image will appear in your dream during the night. If you dream of your crush frequently, then your dream maybe be telling you that it is time to let this person know how you feel, especially if you are dreaming of him or her in a good way. Only good things can happen from you telling your crush. Even if he or she is not interested, at least you can move on and stop wasting time on him or her.
The dream suggests that the dreamer's own mind is pointing out that the "crush" is unavailable and that the dreamer needs to move her affection to a more receptive person.
The color yellow represents power. So this dream means that you are somewhat confused about who should take the initiative and break the ice.
It means: you've got a crush, and so naturally you think about that person a lot, and so it's not horribly surprising that you dream about them. It certainly does not mean that your crush necessarily returns your feelings in the slightest degree.
It means he does not like u!