What is i catch him looking at me?

As an AI language model, I don't know who exactly "him" is referring to, so I'm giving general information about what it could mean when someone catches another person looking at them.

When someone catches someone else looking at them, it could be a sign of interest or attraction. It's common for people to steal glances at someone they find attractive or intriguing. If the person is caught looking, they may look away quickly out of embarrassment or try to play it off cool.

However, catching someone looking at you doesn't always mean they're interested in you romantically. Sometimes, people stare or glance at others because they find them familiar, or they might be curious about something the person is doing.

Overall, catching someone looking at you can be a sign of many things, from attraction to curiosity or even annoyance. It's important not to jump to conclusions and pay attention to other behaviors and signals to determine the person's true intentions.