1. Why are you worries?

Question

2. What makes you worried?
(Are both the same?)

3. Why do you think so?
4. What makes you think so?
(Are both the same as well?)

Answer 1

If you mean -- Why are you worried? -- then both 1 and 2 have about the same meaning.

Both 3 and 4 also mean about the same.

Answer 2

Thank you for your help.

1. What are your worries?
- My worries are money-related worries and appearance-related worries.

(Are the question and the answer good?)

Answer 3

Yes, now it's good.