Startup Idea : Talk to me - easy dating app

You see a nice women on the street. Let´s check the talk to me app if she uses it as well and see her status. She´s online! .. and in approach me mode! (others can be I want to meet new friends, I am thirsty, etc.) Let´s approch her or just drop a message. This app doesnt have to be focused only on dating, but just on checking ppls statuses and contacting them possibly. I am looking for developers and someone with previous experience in promoting apps.