What is i catch him looking at me then he looks away?

As an AI language model, I don't have access to the complete context of your question. However, when someone catches another person looking at them, and that person looks away, it could mean a few things:

1. They are shy or uncomfortable, and feel self-conscious that they were caught looking.

2. They are interested in the person but don't want to be too obvious about it.

3. They were simply looking in the person's direction and it was a coincidence that they made eye contact.

4. They are distracted and didn't even realize they were looking at the person.

Ultimately, it's difficult to determine the exact reason why someone might look away after catching someone looking at them without further context.