Spar Park Square humiliation of customer

On the 29th of January,I was having a look at essence cosmetic range ,anticipating my purchase on pay day the 31st of January and I had my lunch bag with my wallet and new phone still in its box as I didn't have pants that had pockets ,I also had a look at the shower gel range and decided that I would wait for pay day and conserve my money for purchasing lunch takeouts at Spar as I am buying lunch everyday at Spar Park Square,a security woman dressed in normal clothing was watching me and then shouted for me to stop whilst calling a male security guard in uniform to search me and I was searched in front of everyone ,this incident has embarrassed me and work colleagues joke that I am a ***** ,I would like to add the fact that there was no camera footage ,nothing was found in my possession and that she had not even mentioned that she saw me take something,no apology was offered after searching me and shouting after me in front of everyone,I support Spar Park Square a lot in terms of doing my grocery shopping and always purchasing lunch takeouts ,I would like to add that I went into another store in Gateway with my lunch bag ,had a look at cosmetics and walked out ,I was not humiliated by the security of the other store in Gateway,Customer is king but Spar Park Square security takes customers for *******