Emailing a stranger is the first step of any relationship but it can be the most difficult one. I am not saying never, but definitely not every time.
There are several reasons why you should be cautious when you email someone. You may not get a response, you may not get an immediate response, or worse, your email just might get ignored. I’ve seen a lot of people get really strange and not so polite responses to their messages.
The easiest way to get a response is for someone to forward one of your emails to someone you know. When you open a new email, the first thing you do is click the “Forward” button. This will open up a new reply window. You can then add your own message and add the sender to your list of people to email.