YOU SAID:

I don’t like it when someone crashes my party and eats all the food in front of their crush

INTO JAPANESE

誰かが私のパーティーを潰して、好きな人の前で食べ物を全部食べるのは好きじゃない

BACK INTO ENGLISH

I don't like it when someone crashes my party and I eat all my food in front of whoever I like

INTO JAPANESE

誰かが私のパーティーを潰すのが好きじゃないし、好きな人の前で食べ物を全部食べてしまう

BACK INTO ENGLISH

I don't like it when someone crashes my party and I eat all my food in front of whoever I like