Does this girl like me? Or...No?

In my opinion, You guys might just be friends to her. I mean I know I do this with a lot of my guys friends or I act this way with them. Like number 6 for instance, it was and accident which is probably why she didn't make a big deal out of it. And number 10, well I do this with just about all of my friends. Then again I may not be like she is. If you like her just man up and tell her you like her. And you'll find out if she likes you. But don't sit and over analyse everything she does.