I've been reading about eye contact IOIs, look at her eyes, if she keeps eye contact with you for more than 2-3 seconds smile and see if she smiles back. If she does, go and talk to her. My question is what on earth do I talk to her about? Do girls want to be stopped by a stranger on campus/street? Also, when I stop her, do I approach her from the direct front, or can I approach from an angle, do I block her path, which is it?

I'm a detail-oriented person, I've found that I need specifics as to how things work in order to enact them. Does anyone have any resources on the details on these matters?

My situation: I am a stranger in a 46,000 female heavy university campus. I literally don't know anyone. I go to class and then come home, I speak about 3-4 words a day (out loud,) and would like to change everything about me. Please help!