YOU SAID:
I am so so so so bored and I dunno what to do
INTO JAPANESE
私はそんなに退屈なので、何をすべきかわからない
BACK INTO ENGLISH
I am so dull, so I do not know what to do
INTO JAPANESE
私はとても鈍いので、何をすべきかわからない
BACK INTO ENGLISH
I am so dull that I do not know what to do
INTO JAPANESE
私は何をすべきかわからないほど鈍いです
BACK INTO ENGLISH
I am dull so I do not know what to do
INTO JAPANESE
私は鈍いので何をすべきかわからない
BACK INTO ENGLISH
I am dull and I do not know what to do
INTO JAPANESE
私は鈍く、何をすべきかわからない
BACK INTO ENGLISH
I am dull and I do not know what to do
That didn't even make that much sense in English.