Yeah I do understand I must improve those fields. But I really need some guidelines/helps/tips , I set you a message asking about that.
Please understand that this is not a tutorial service. We simply cannot provide instructional services. There are sites on the web that are setup to do just that, for a fee. This is a free help service. That means we help you with what you have already done in lectures but may not fully grasp. We do not provide instruction on new material.