Firstly welcome to Pauline Hermansson via Bloglovin.
I cannot stress enough, the importance of backing up your blog on a regular basis. Sometimes, domain issues occur whereby you may go online to your blog and find it has disappeared. If you are with blogger (or perhaps other big blog sites such as wordpress), this shouldn't happen, but it may.
I don't know about you, but I would hate to lose the last few years of my blogging life due to some technical issue. This link should help you back up your blog contents, theme or import something into it.
I have been asked if I know what has happened to Frugal Queen as all her online accounts seem to have disappeared. I'm afraid I don't know.