[ HELP ]scrapebox comments

please i have some noob questions

1- what is best to me when i want to make some good comments in some site to rank my site
is the best to me to say in the comment for example " great article thanks i will book mark your site ....etc " or write good comment about my site and description it in the comment?

i ask this because i see the two ways in many comments and i want to know what is the best between them

2- let us say that i found many links from the same site so can i write comments in all these links by comment in it with any comment and put my site in the web site tab or this is not allowed in google terms and will say that i`m spammer and go in sandbox?

3- what is the best in write comments
write some good words only or i can make good words and put my site as anchor text to the word that i want to catch it in search engines ?

sorry for my bad English and hope you help me

I can barely read what you wrote but as for best comment try to refrain from things everyone is doing. A good comment would be along the lines of "Hi website owner, can I reference the content of this article if I provide a link back?".