Plugin missing in the dashboard (beginner)

Hi Ardraa

Can you explain further what exactly is the plugin that you think is missing ?

Any particular error or a screenshot to the error you are seeing would also be helpful to provide feedback.

There is no plugin option in the list, Check the link

your site is with WordPress.com – please ask at https://en.support.wordpress.com/ or in https://forums.wordpress.com/

this forum here is for self-hosted sites based on WordPress.org