YOU SAID:

my friends fired me in my play and replaced me with someone we met 5 months ago

INTO JAPANESE

私の友人は私の演劇で私を解雇し、5ヶ月前に会った誰かと私を置き換えました

BACK INTO ENGLISH

My friend fired me in my play and replaced me with someone I met five months ago

INTO JAPANESE

私の友人は私の演劇で私を解雇し、5ヶ月前に会った誰かと私を取り替えました

BACK INTO ENGLISH

My friend fired me in my play and replaced me with someone I met five months ago