lucami, if you have any money you could always pay a professional resume writing service to write your curriculum vitae and your resume for you to send out to the editor of that video game website. The trick to freelance writing is to start with one article, one editor as your reference to get to the next editor, and the next article. You can join freelance websites like UpWork where you can barter for freelance remote work. But first, you have to create your Upwork online profile. Again you can hire someone to do this for you if you are "stuck" with your content. That's what I would do, since you said you are homebounded agoraphobic (sorry to hear, that has to be tough).