In blogging, it helps us to showcase our idea and thoughts. Share wonderful content about yourself or even your business. It's a one way of advertising yourself, your branding and your own website.
This is my blog.
Blogging gives more exposure to your presence. You will also get backlinks from blogs. Blogs can get more audience and help to divert your visitors to the website.
There are lots of alternatives for blogging like blogger, wordpress, wix, tumbler, quora etc.
Wordpress is quite good for blog creation. You can create your website in few days by using ready-made template. This is quite simple. Here is good option for you JetBull - Extreme Racing Responsive React.js Powered - https://www.templatemonster.com/category/car-racing-wordpress-themes/