B asked 1 year ago

I met this guy at uni through a friend. And we got along quite well playing games etc through 1st year. 2nd year was ok, I started to fall for him a little and in some ways I think at points it was the same from him but it was subtle. I told him I liked him but he didn’t really say much think he was more shocked as he replied “rah swear🤔?” We talk now and then but I’m not really one to reply straight away.. We are now heading into our last year? 
Do I ask him again as he didn’t really say if he liked me back or not? Or should I cancel out a relationship and remain friends?