What does "I feel like a fool" mean?

1. I look like a fool to people (might not include myself), or I seem like a fool to people. (objectively)

2. Personally, I feel or I think that I am a fool.

HI! I know this question might be a question of fool itself, but I still don't get something across from this sentence. Please help me out. :)

Thank you!

Question

What does "I feel like a fool" mean?

1. I look like a fool to people (might not include myself), or I seem like a fool to people. (objectively)

2. Personally, I feel or I think that I am a fool.

HI! I know this question might be a question of fool itself, but I still don't get something across from this sentence. Please help me out.  :)

Thank you!

Answer

I look like a fool to people (might not include myself), or I seem like a fool to people. (objectively)
This means that the person is conscious of the fact that  other people don't treat him/her as an intelligent person.

2. Personally, I feel or I think that I am a fool.[ means that the person knows that he/she is not intelligent]

Answer

It's the feeling you have when you realise you have done something stupid.

لا تفوّت فرصة تعلّم لغة جديدة وأنت مرتاح في منزلك. تصفّح مجموعتنا المختارة من مدرّسي اللغات ذوي الخبرة وسجّل في درسك الأول الآن!