what makes you think that life is so real compared to a dream another concious individual person doesn't make life exciting. i think it's what can happen that can make you realize how fragile and delicut ones life is and that is only because none of us have died or seen if there is or isn't anything beyond what our lifes provide which makes us fear or not know what is after death if there is anything.

I dont think anyone can correctly answer this question unless they have spent a vast amount of time in a lucid dream and ended it somehow or lived your life as much as you could and died. But then it would still be your own damn opinion.