shoplifting

I got caught shoplifting at pak n save, i got a 2 year ban trespass slip thing. its my first time getting caught and i havent stolen anything very expensive, i genuinely feel very guilty about it and would never do it again as this has shaken me ToT. they called my school and then my parents, my parents are rlly angry about it but since it is the last day of school and we have 2 months holiday the school isnt doing anything but there were talks about having a talk next year, so my question is would the school bother to bring this up next year and give detention or whatnot and if they do bring it up with a meeting would my parents have to come in?? atm the only school staff that knows about this (i think) is deputy principal or something, would she go tell other staff/would they have a staff meeting and would this get out in school?? and also how would u deal with your parents hating you for doing this(my parents are very strict indian parents)? and also would the pak n save staff put up a picture of me anywhere??