You can confront him. Certainly you don’t need to be walking on eggshells. You have nothing to fear so there is no need to feel anxious or nervous. (I don’t suppose he feels anxious or nervous because he’s lied to you!) Be you, be free, discuss what you want to. He may not like what you have to say but that doesn’t mean you’re wrong to say it.
He may be upset that you snooped but then you’re upset he’s lied. Both are valid complaints, neither is ‘good’ and both need working through if you’re going to make it as a couple – and possibly even if you’re going to split up.
You deserve to find a good guy to be with – a friend. And you might like to try out the Freedom Programme – it’s enlightening.
But for now you maybe feel you need to work through some things with this guy. Other people may say ‘why would you beat yourself up like that?’ but if you’re learning things you need to know and are OK with it, it’s not our place to judge what you do.
I wish you well on this part of your journey. Love & light 🙂