Crush...

So I really like this guy, and I have told him a thousand times I don’t like him like that and that we are just friends. And he thinks I wanna be just friends. I know he has another crush on another girl. Is there anyway I could drop hints? What would be even better if there way a way I could discreetly get his number. I know this is just a crush, but I have never had such a strong crush. It’s even worse that we’re friends. Please help!