I'm a 23 y o male, i've been playing with this random dog, looks domesticated by the behavior and its looks. Looks healthy. She comes once in a while, so it licks, lightly bites playfully while petting, no scratches or anything. Since i've never had dog before, and there were no sign of rabies in that dog except today when I noticed she runs away when I open the water tap. Although she is okay with standing in rain. I'm not sure if she has rabies, and if I got infected by it. If I did, what should be the primary step I be taking. Also is tt shot enough to stop the virus?