How to read the Quran and do prayers

Hello, I am a revert and I am confused on how to read the Quran. Do I read it as a book front to back, or do you read in a certain order? Due to work, I am not able to make it to mosque Friday nights or to any evening events really. When I do, I feel out of place because I am afraid to mess up and be judged. I also don't understand some of the terms I hear regarding prays and in what situation I should do certain prayers. I try to do my prayers on time but work can get hectic and prevent me from doing a prayer on time. Sometimes, I can't do them until I get off work. I just need help with understanding the basics 🥲