If someone works in an off licence shop just as an employee and can’t find any other good occupation, will their rizq be haram?
An off licence shop is made for selling mainly alcohol. You have to stack, serve, and help with the alcohol. Therefore, such a job cannot be permitted. Get out of it as soon as possible.
May Allah provide a good source of rizq for you. Pray some nafl namaz, do tawba, istigjfaar and seek Allah’s help.