Meaning making is what humans do. As far as I know, we are the only creatures on the planet, and maybe in the universe, that do this.
Since we each make meaning on our own, there is no one absolutely correct meaning. So, yes, dreams have real meaning to anyone who attaches meaning to them. All meaning is real, so that’s no big deal.
I think you’re not really asking about meaning, though. I think the real thing you are trying to get at is whether you can trust the meaning you have attributed to your dreams. More specifically, I think you are wondering how much correspondence do things that happen in dreams have with things that happen in waking life. I.e., if you kiss your crush in a dream, does that mean your crush wants you to kiss him in real life?
Well, it’s your meaning, so if you decide that’s what it means, then that’s what it means. However you have doubts about this, so you ask for corroboration from others. The problem is that we all have our own meanings. If you listen to us, there is a good chance that you will confuse yourself, and become less certain about what you think things mean.
Another factor that enters into this, I think, is the element of wishful thinking. Often times when we want something to happen in waking life, we will dream about it happening in dream life. Then, because we want it so badly, we try to talk ourselves into believing that it has to happen in reality because it happened in the dream.
Like anything, if you want it to happen, you have to make it happen. If a dream gives you the gumption to make it happen, then that’s what the dream means. If you decide the dream is a metaphor for something else, then that’s what the dream means.
I believe that one useful way of interpreting dreams is to not look at the literal events of the dream, but to look at the feelings associated with those events. I think those feelings are likely to be stuff you are working through at the moment.
So if you dream about your ex, it’s not about your ex, but about the feelings you associate with your ex or with whatever you happened to be doing with your ex in the dream. So if you’re making love to your ex, it isn’t about finding your ex and getting back together. It’s about a complicated love/hate feeling—and it’s likely a reflection of something that is going on in your life at the time.
If you dream about someone dieing, it’s not a wish for them to die. Rather is a feeling associated with death—maybe fear, or sadness, or whatever.
So when interpret dreams, I try to imagine the feelings that would be associated with the events in someone’s dream, and then when I think I have that, I try to think of what might make someone feel that way, other than what happened in the dream. Sometimes the dream helps figure that out. Sometimes you have to interview the dreamer to figure it out. I prefer to try to do it without more information other than about the dream, just because it’s fun to see if I can make any decent predictions about the person’s life.
Anyway, that’s my story, and I’m sticking to it!