Sighting

i went to kerala for a tour with my family , one time when i was already struggling to carry my suitcase my sister was messing around me , so i got angry and i shouted her name ...
but instead a guy turned around and asked me if i want help carrying my suitcase , slowly and nervously i nodded my head cause i was afraid my parents might scold me for interacting with him .. he was not an indian .. he looked more like a brazilian or idk which one .. he was brown , quite very tall , had hair like bit curly and short ,quiet athletic too , he was with his big trekking bag , with his shoes on the side..  he was with a girl at that time .. i dont really mind if its his girlfriend or not , i just wanna thank him - when my own country people saw me struggling and refused to help me , you helped me .. ive been grateful for you since day one.
to be more specific about the location i met you .. i was kerala railway station when we were climbing down the stairs ! and i was wearing a blue shirt with long blue pants !!

we could be good friends ?