YOU SAID:

there are so much better things for me to be doing

INTO JAPANESE

私がやっていることがずっと良いことがあります

BACK INTO ENGLISH

There is something much better that I do

INTO JAPANESE

私がするよりはるかに良いものがあります

BACK INTO ENGLISH

There is much better thing than I do

INTO JAPANESE

私よりもはるかに良いことがあります

BACK INTO ENGLISH

There is much better thing than I do