Have tried saying "Hey, let's be friends and hang out!"? I wouldn't befriend a demon, demons are tricksters, and will use/trick you. You could go to a cyber cafe, join a club, make friends online, etc.
I disagree with the above comment.
While some demons do have malicious intentions, just like any other spirit, or human for that matter, there are also those that are beneficial when working with them.
I totally agree it's utterly possible to have Demonic entities as friends. Some Demons are tricksters and malicious but some others are amazing hearted... Many people here don't fit with this round and yes they have and/or make friends from the other world, trust me it is possible. I'm going to message you...