same strange girl coming in dreams again and again.?

First of all one needs to understand that dreams are symbolic representation of our inner self since they are reflection of our mind which is a store house of data collected over a period of time. The mind analyses and projects possible solutions to our problems / tensions in the form of dreams. Therefore, this dream is also to be taken symbolically and not to be taken literally. Girl in dream, represents childlike playful, innocence biased towards feminine qualities of character. Recurring dreams weekly / daily / monthly based are commonly triggered by certain situations in waking life give valuable information indicating a transitional phase in life highlighting a personal weakness, fear, or inability to cope up with the situation. The advice is to analyse / evaluate the situation based on abilities / circumstances and proceed for success. BOL (Best of Luck).

Okay first of all it is not possible to dream about someone you never saw( I read it somewhere). Relax try to remember where she is and the dream doesn't have o be about her, it is probably about you. Look into a deeper, that is all I can say

don't worry said her tonight that don't be afraid me talk to me. some time our family older person come in our dream to fulfill there dream after his or her death.

Do Not worry.It Happens.