Welcome to the forum. You can browse the forum to find thread that related to your question. Or you can make new thread to ask your question. Introduction section actually only to introduce new member.
Welcome to forum. I wish you will find from here answers to your questions. When we read questions and answers of others, we too learn at the same time new things.
wasalam brother, welcome to the forum, feel free to browse through the forum and ask questions, we'll be more than willing to try and help you insha'Allah