YOU SAID:
i have alot of allergys
INTO JAPANESE
私はたくさんのアレルギーがあります
BACK INTO ENGLISH
I have many allergies
INTO JAPANESE
アレルギーが多い
BACK INTO ENGLISH
There are many allergies
INTO JAPANESE
多くのアレルギーがあります
BACK INTO ENGLISH
There are many allergies
You should move to Japan!