As Salaamu Alaykum Wa Rahmatullahi Wa Barakatuh,
TrueMuslim and Way Of Life,
The cure for doubt is knowledge. And knowledge is important. Look at what Allah says (the interpretation of the meaning);
So know La Ilaha Illallah and ask forgiveness...
Muhammad:19
Also look;
And Allaah has brought you out from the wombs of your mothers while you know nothing. And He gave you hearing, sight, and hearts that you might give thanks.
Nahl:78
Everyone needs knowledge, we have to seek it. So do not be ashamed about asking, also read the result of knowledge;
It is only those who have knowledge among His slaves that fear Allaah
Faatir;28
This is the consequence of knowledge.
"....so make the intention by seeking knowledge, the removal of ignorance from yourself and from others, and with that you acquire the fear of Allaah, subhanahu wa ta ala..."
Shaykh 'Uthaymeen: Kitab ul Ilm translation into English.
Here are some tips, formulate a question in a
good manner, listen to/read carefully the answers.
And Allah, the most High, the Creator and Sustainer, knows best.