YOU SAID:
If you wanna go then I’ll be so lonely if you leaving baby let me down slowly
INTO JAPANESE
あなたが行きたいならそれから私はあなたが赤ん坊を去るなら私はとても寂しくなるでしょう
BACK INTO ENGLISH
If you want to go then I will be very lonely if you leave the baby
INTO JAPANESE
あなたが行きたいのなら、私はあなたが赤ちゃんを残すなら私は非常に孤独になります
BACK INTO ENGLISH
If you want to go, I will be very lonely if you leave the baby
INTO JAPANESE
あなたが行きたいのなら、あなたが赤ん坊を去るなら私はとても孤独になります
BACK INTO ENGLISH
If you want to go, I will be very lonely if you leave the baby
That didn't even make that much sense in English.