According to the analysis of some folklore, dreaming of shrimp may imply that you will have good luck. Shrimp is a kind of creature with strong fertility and vitality, and their appearance may indicate the improvement of your wealth or the prosperity of your life.
On the other hand, hair usually symbolizes personal image and self-confidence in dreams. Dreaming of red shrimp sticking to your hair may imply that you may feel some kind of trouble or entanglement in your life, which may be related to your appearance or personal image. This dream may represent that you are somewhat dissatisfied with your appearance or image. You may care about others' comments or expectations of yourself, which makes you feel some pressure.
It should be noted that this is only an explanation, and the meaning of dreams will vary from person to person. Only you know the situation in your dream and other relevant details best. If you think this dream has special significance, you can further think about your feelings in the dream and interpret it in combination with your personal experience.
Generally speaking, dreaming of a lot of red shrimps sticking to your hair may mean good luck and a rich life, but it may also mean some troubles to your personal image or self-confidence. Please understand the meaning of this dream according to your specific situation.