So currently i have a about 6 fairly large snapchat streaks with some good looking girls but the problem is we have had them for so long there is never any conversation between me and any of them.

Typically the picture sent to me is a picture of the friends she is with, or her in class, or just wherever they are with the caption always being "streak" so naturally i always do the same because how do i respond to that? They aren't saying anything different to my snaps to them either.

But there is this one girl. She is by far the best looking and very well liked, somehow we started a streak i do not remember how but more importantly she has sent a black screen saying streak for about 95% of the time.

Then Out of nowhere two days ago she sent me a picture of her sitting in front of her mirror in just a large t shirt. (No caption included.) I had no idea what to say so i didn't reply.

Next yesterday she sends me another pic of her sitting in front of the mirror, this time showing from the waist up in nothing but a bra. (This time she said "streak" with it.) Once again I had no idea what to do

Anyone have any advice on how i can begin to initiate conversation between me and my "streakers" and more importantly what do i do about the other girl??

Thanks for the help!

edit: grammar changes