Pinky & Obsession 2 Does My Friend Have OCD?

Does my friend have OCD? - pinky & obsession 2

They used to this strange little ritual when he touched it a bit with the little finger and was going to happen with a different finger else something bad to touch. The same with the pen click (click the to it had somehow), but it has been done since elementary school. It has been 10 years.

But she has more money again and again to make sure you have the correct amount before paying for something, and then click the "lock" in his car about 10 times while walking near the parking lot.

He jumps as a "possession" to another. Like a crazy time for a TV series and another with a different (not to mention the last one obsessed for a while)

She loves it, about the same discussionQuestions again and again as well. Often is heard a particular song over and over again.

But she is aware. Are these the symptoms of OCD, but in reality are not rituals? Is it only a mild form of obsessive compulsive disorder? How can I help?