soham...alive or not

hey guys! so i was wondering if they ever showed soham's dead body? does archana still believe that he could be alive? because for her daughters' birthday, she said to watch over him WHEREVER he is 😕 that part kinda confused me. i did not see this track of the show so im not sure if they found his body or not. if they did, then that's very sad. if they didnt, then im guessing he's alive.