Oh I’ve practiced so much, I can focus now. I have to meet a lot of “strangers” every day for my job.

Also, I got a book called “how to win friends and influence people”. I’ve been practicing all the techniques the book teaches on people and it absolutely works. I haven’t read a book since high school. It’s very well written!

Edit: the book specifically talks about sales a lot. That book is especially useful for sales.