Need help with automation for a calendar

Hi,
I need to create an automated calendar that looks like the link below (By automated, I mean that it has to automatically adjust its days and months every year and highlight holidays, weekends and specific yearly events of my choosing.)
drive.google.com/file/d/1tgNmBmYfclL8jWieaci0UK7dU06Hf6w5/view?usp=sharing[/url]
I've made one already, but it is not as organized (drive.google.com/file/d/11lcQu-V6o3_3apNEWXllJdhyN14KG_3U/view?usp=sharing[/url]).
I'm not proficient in excel, and I needed help in the calendar I made. I just need to know if there's anyway to convert my calendar into that template? or do I have to do it again?
How do I get the software to only show 7 days a week (7 cells in one row) instead of 28 to 31 days?
Sorry if I'm asking for too much!

Hello,

Welcome to the forum. If you can use it I will attach a calendar workbook that I am developing for my employment. I have received great help here and maybe you can benefit also.

Let me know,
XJ

That would be great! Much appreciated.

Here is the attached Calendar Workbook. Good luck with your project.