YOU SAID:

"I am both happy and sad at the same time, and I'm still trying to figure out how that could be."

INTO JAPANESE

「同じ時には、私幸せ、悲しいと私はまだかもしれないことどのように把握しようとしている」

BACK INTO ENGLISH

"At the same time, my happy, sad and trying to figure how it could still I have"