YOU SAID:

if only he was my age and he actually cared about me! but i feel like i am not worth his time.

INTO JAPANESE

彼が私と同い年で、本当に私のことを気にかけてくれたらよかったのに！しかし、私には彼の時間を費やす価値がないと感じています。

BACK INTO ENGLISH

I wish he was my age and really cared about me! But I don't feel it's worth his time.

INTO JAPANESE

彼が私と同じくらいの年齢で、本当に私のことを気にかけてくれたらよかったのにと思います！しかし、私はそれが彼の時間を費やす価値があるとは感じません。

BACK INTO ENGLISH

I wish he was my age and really cared about me! But I don't feel it's worth his time.