Questions about plugins

1. I see a message “Kliken: Ads + Pixel for Meta plugin is almost ready. Click here to get started”. I don’t know what that message is. Should I click to get started?

2. I initially selected elementor. Now it says This theme recommends the following plugin: WPBakery Page Builder. Should I select Start installing plugin or Skip this message. and if I install WPBakery Page Builder will it affect anything

3. I see the message ”There are updates available for the following plugins: Contact Form 7 and Elementor” with the option ‘begin installing plugin’ I wonder if I have the plugins ‘Contact Form 7 and Elementor’ in the ”woodmart => plugins” section but why is there an option ‘begin installing plugin’. Should I choose ‘begin installing plugin’ or ‘begin updating plugin’ and if I choose the option ‘begin installing plugin’ what will happen?

4. Similarly I also see the message “the following plugins needs to be updated to its latest version to ensure maximum compatibility with this theme: Slider Revolution” with the ‘begin installing plugin’ option while there is already the plugins ‘Slider Revolution’ in the ‘ ‘woodmart => plugins”. Should I choose ‘begin installing plugin’ or ‘begin updating plugin’ and if I choose the option ‘begin installing plugin’ what will happen?

I am a meticulous person because of ocd and new to creating websites with wordpress and woodmart theme so my questions are a bit repetitive and detailed, I hope you can explain each sentence in detail so that I have no more questions. thank you very much.