YOU SAID:

I'm sweaty, be my friend.

INTO JAPANESE

私は汗をかいて、友達になります。

BACK INTO ENGLISH

I sweat and become friends.

INTO JAPANESE

汗をかいて友達になります。

BACK INTO ENGLISH

Sweat and become friends.

INTO JAPANESE

汗をかいて友達になりましょう。

BACK INTO ENGLISH

Sweat and make friends.

INTO JAPANESE

汗をかいて友達を作りましょう。

BACK INTO ENGLISH

Sweat and make friends.