Can you have a wet dream if you don’t orgasm when you’re awake?

Yes! It’s completely possible to have an orgasm during sleep even if you’ve never had one while you’re awake.
In fact, it’s often easier to orgasm during a sexy dream. A lot of the factors that make it hard to climax — stress, anxiety, negative feelings around sex — go out the window during a sexual dream. Your brain is just focused on pure pleasure. The lack of stress makes it easier to orgasm when they’re dreaming than when they’re awake.