I want to share something that I have found quite useful recently for practicing conversation threading skill, or just getting in the zone before going out. The simple answer is Chatspin (or chatroulette). Although you may see the occasional asshole, there is a lot that you can take from engaging with random people from all over the world.

Trains you to think quickly amd come up with something to say always. I end up often opening with something I notice about them or surroundings. In a sense, this is perfectly aligned with the 3 second rule. Get comfortable with the anxiety experienced talking to a random stranger. You learn it is quite fun to learn about people that are so different and this can help with your anxiety. You can say whatever the heck you want, and often times it makes you realize that something you think should be withheld actually should be said. Also from that, it teaches you to hold your frame, and not adjust because there is a pretty girl, or some douche bag you don't necessary like. Let me know what you think guys!