Worse chocolate ever

My boyfriend bought me beacon chocolate from total garage montclair on Thursday i opened the chocolate on friday while i was watching t.v i was busy eating it then when i took the third block i felt nasty thing inside my mouth then i decided to check what was inside yoooh what my eyes saw was really really bad the chocolate was contaminated with webs all over and a little insects inside it i drank a lot of water and i had a bad stomach after. I went to the garage to tell them they said i should contact beacon because the date is still fine i called but no 1 was picking up i even emailed and dm them on facebook with the pictures still no reply it was a trauma because i was afraid of my health since i didn't know how dangerous was this insect i found inside it am so sad but i am getting well now please help me peter i want beacon to attend my matter since i got sick thank you.