You think some 19-20 year old, pimpled faced, tennis cap wearing mofo is a "trained fighter".
I hope you are not scared to walk down the street.
why do you think in a fight you go in low and hard. Protect the head and chest. Get that mofo on the ground and kick the shit outta him.
The best fighters are people who fight to hurt. Yeah... you can fight because you are mad, because you are insulted.. because you are scared... but until you fight specifically because you have made the decision to hurt someone will you do that.