Hey ya! Welcome on board :)
Hope so you have started steeming as you are successfully making your third achievement. You have written it so well.

One thing that I want to share with you is that you can enclose this source link in shorter form. By the following syntax.
[source/reference] (link of source) --> I have given a gap between the square bracket and round bracket but for applying it there should be no gap in between any of the two brackets.
It will appear like this source

Similarly, if you want to quote someone's message use this symbol ">"

message/saying

Happy steeming :)
For any query, you can comment down I'll try to help you:)