There are many places in Texas where you can learn about the laws of self defense there. To get that specific in a forum like this is impractical.i live in a small town in texas if someone come up to me on the street and try to rob me can i defend myself
In general principles, if someone is trying to rob or attack you, you may be able to legally defend yourself, if your response is within reason. There are several threads in the General Self Defense forum that address these issues at length.