"Err.. it doesn't really work that way. To learn how to look for vulnerabilities you need to learn how to read code(and learn how to code, obviously). It's not really a job where you read some guide and after a week you can start looking for vulnerabilities."

I understand that, I'm not looking for a quick fix or anything as mentioned, I don't have a background in coding, I don't mind investing the time, effort and money into learning but if there were some sort of resources that I can be pointed out to, that will be helpful.

I appreciate your time and suggestions.