Fodor's Travel Talk Forums - I really need help

Hello, im abdul im 23 im saudi citizen who lives in riyadh, im willing to apply for netherlands tourist visa in the next summer but im a little scared, i have never travel outside of my country and i also have schizophrenia.

i have a few questions and i hope some people answer:
Q1: My passport is new, do they gonna reject my visa because of that?(im23).

Q2: i have like €7k, is that enough for tourist visa for like 10 days in the summer?

Q3: should i hire a visa expert from fiverr for the parts that i dont know how to do?

Q4: my english is bad then how can i write a cover letter for the embassy, and how can i write a plan for the trip?

Q5: i dont have a job, i cant have a salary document or employer letter, do they gonna reject me beacuse of that?

Q6:if i hire someone to write a trip plan and cover letter for me, is that gonna give them a reason to reject me?