YOU SAID:
I feel ok when I see you smile
INTO JAPANESE
あなたの笑顔を見ると元気になる
BACK INTO ENGLISH
I feel better when I see your smile
INTO JAPANESE
あなたの笑顔を見ると気分が良くなる
BACK INTO ENGLISH
I feel better when I see your smile
That didn't even make that much sense in English.