It’s such a learning experience in setting up a website using github+ terminal + R blogdown + netlify for me. In general, I followed the post from [Alison Hill] (https://alison.rbind.io/post/up-and-running-with-blogdown/).
A couple of problems have occured and I have searched very hard to resolve them.
R crash whenever I tried to open projects in Mac OS system. Solution: download update R version from (https://www.rstudio.com/products/rstudio/download/). Now I have Rstudio 1.