BUt i do like themeforest look like we’re in a community. Any helps would be appreciated.
Hey and welcome Chanhonam,
-> Themeforest -> Wordpress you will find all the themes. I recommend you look through them as they are more in detail and mostly have a ton more features than the link you posted from templatemonster.
And remember you can always buy a theme and modify it to look like that one you linked to, by modifying the files and images.
However, I do believe during your hunt on here you will find things 10 times better.
Good Luck on your Hunt