I don't like people. And I dont wanna be friends with anyone. There seem to be no one interesting outside there. -_-
and Im sick bored of them.
How to be reserved without sounding too rude?
How do I ignore people who I've been friendly with?
Keep your distance, absolutely no eye contact, wear headphones or just look distracted. It's important to look unapproachable so rock that mean, bitchy look (similar to the look you give guys when you don't want to be approached). Depending on where you live, wearing a hijab can help but you might attract Muslima sisters and/or stares. If you're desperate, pretend that you can't speak English whenever someone strikes a conversation with you.
I'm fantastic when it comes to not making friends. I prefer to be alone but it doesn't mean I don't want people in my life. I just need breaks. You can still be friendly with others but set boundaries. I have people I'm cool with but I wouldn't dare exchanging numbers, adding them on Facebook or going out for brunch with them. And there's definitely interesting people out there so don't give up on humanity.