Got Harrassed by a random person in Marina

Makaale I was with my girlfriend and it was her birthday... She loves the beaches and I thought of taking her to Marina since it was nearby to the breakfast place . Note that I have handled beggars before, but the guy who approached us was not a beggar. He seems out of his mind...and when he asked for money and food , I said I don't have cash. Hr started shouting and said "oru paathu peruru saapadu poda mudilana sethurunga " He then looked at my girlfriend and said " vaai maatum vechi nee enna vaai kudupiya" I got soo fucking furious and wanted to beat the shit out of him. But he seemed weak and fragile and I just said pongaya and went shouting and giving slurs. I kinda feel weak that even though I could have beat him or atleast slap him , i couldn't. I know I would have created a scene and he would have had something in his pocket. My girlfriend calmed me down and thanked me for handling without violence. There's is no solution to kiruku koo*** but this just a rant from a citizen of Chennai. nandri