On the other had this website allows you to add your contact details in about me section (like e-mail or mobile number).
They will not take charge for any king of service and advice that they will fund their website from advertising.
Online Dating is so much popular in United States & United Kingdom.
Now online dating getting popularity in India also.
India-Passions is another free dating website in India.
You can directly use the search feature available on home page to find people.