niezorientowany in English:

She's rather clueless.

It's unlikely she's as clueless as you think.

My mom is clueless about my drinking on weekends.

Most ​people are ​completely clueless about ​tide ​directions and ​weather ​conditions.

He tried to fix the engine, but he is completely clueless about car repairs.

I can't believe you're so clueless. You're like a babe in the woods.

... which you are yet unacquainted with, and expecting the...

He was unaware of the situation.

The main reason is that the subjects were totally unaware of the possibility of shortcuts.

He seems to be unaware of his mistake.

Do you suppose any woman in the world was ever taken unawares?

I was quite unaware of the problem.

Some were unaware of what had taken place during the night.

I was unaware of the fact that you had gone out.

His mother was unaware of the law.

However, the survivors are unaware of that fact.

People often laud Christopher Columbus for all the lands that he discovered, but most are completely unaware of his numerous under-the-sea discoveries.

There is one important fact of which you are unaware.

He was unaware of the enormity of the offense.

My father is oblivious to the emotional pain his abuse caused me.

She was so preoccupied that she was oblivious of her surroundings.

I was oblivious to the danger

I was oblivious to the whole thing

She seemed completely oblivious to the noise around her.

People tend to be quite good at explaining away, ignoring, or even being completely oblivious of their shortcomings.

Absorbed in her work, she was totally oblivious of her surroundings.

While Jake Gyllenhaal is seated at the front of the table, oblivious to the affectionate display.

He seemed oblivious to the fact that he had hurt her.

I wouldn't be surprised if he was oblivious to the whole situation.

oblivious to this.

she also seemed a little disorganized.

I used to be very disorganized, for example I often left my books at home.

Our secretary is so disorganized.

Her desk and papers were disorganized (and she could never lay her hands on what she needed).:

He never knows where anything is because he’s so disorganized.

If someone had meticulously arranged the garbage so as to most efficiently use the available space, but then a raccoon got in and made a mess of everything, the garbage could be said to be disorganized, because it was once orderly, but now it is not.