Love triangle

So I’ve been hanging out with these guys for a bit now. I’ve like one of them before we started hanging out. I think I gave off the vibe but I’m not sure. However his friend is the one I’m always texted wanting to hang out with them, etc. well I’ve clarified to him that he’s just a friend. I never told him that I liked his friend.

He asked me out basically - to be more than just friends. But I denied because for one I like his friend and it just wouldn’t work. I don’t know what to do ..