Hey. I think i know what your going through. I had a similar situation with my current gf. Its easy to feel sad and upset, but the thing is in the end she is going out with you, so she must like you. For some girls it becomes slightly less intresting after all the initial excitement is over but i found that if you put effort into making her have a good time. ie. making her laugh and happy then she will be satisfied at the end of any date. Now me and her are really close. We never had the friends talk but i felt at one stage that was what was happening. You just have to make it clear through actions that you arnt just her friend i think, Well thats what i think XD.