I want to ask about a website or any other method to chat with US natives either text or voice chat ?
I'm working on this site http://saundz.com/ - it's an application that lets you practice American English pronunciation. It has voice recordings of native speakers and you can compare your pronunciation with theirs, but you cannot interact with them. Have a look and let me know whether you think this would be helpful to you. Here you can start a free demo: https://learn.saundz.com/register/loginRegisterGuestUser.htm?lang=en_US