You can't. Apparently, it's a scam and spam fraudulent website run by unscrupulous sleaze designed to steal private email addresses.
Zorpia
To join Zorpia visit the site. sign up with your email and start meeting people.
i already an account but forget my password how can i change this
First, you click 'My account', and then you click 'Account termination'.
quit after me mabye
According to their website, "Zorpia was founded in 2003 with a goal of bringing people together from all over the world and allowing them to share their ideas and interests." For more information, click on the Related Link.
quit = aufhören quit = aufgeben
Assuming you're talking about emails... You have three options. (1) 'unsubscribe' yourself from their mailing list (there should be a link in the email you get) - (2) mark the next one you get as 'spam' or 'junkmail' - which will send all future emails to your junk-mail folder - (3) block the sender - which will simply 'bounce' future emails back to the company.
The past tense of the verb "to quit" is "quit" or "quitted." Both forms are commonly used, depending on regional variations or personal preference.
The past tense of 'quit' is 'quit', not quitted.
The present tense of "quit" is "quits" or "quitting."
No, its your job if you want to quit then quit but no-one can force you.