Another World Will Collapse Unto Our World

I had a very vivid dream in 2017. At first I thought it was just a dream but then, I realized that I had a dream that came true right after that vivid dream. I was in the house, that I used to live in, doing I forgot what when my mom told me to come to the car, that my mom used to have when I lived in that house, because there was someone there who wanted to talk to me. I assumed I went to the car with her. I was in the passenger seat while my mom was in the driver seat. I looked back and there was a younger version of me sitting in the back seat. The younger version of me had on the exact clothes of a specific time I was that age. I had worn that outfit on a specific day but I can't remember what I did that day. That younger version of me was probably 9 or 10 years old.

She said, "My world is going to collapse unto your world."

For some reason, I was calm and I was not surprised. However, I was worried but not afraid.

I asked her, "are they good or bad?"

She said something like, "they are not that good."

I asked, "when will it happen?"

She said, "soon."

Then I looked up at the sky and it was sort of orangish maybe a bit reddish pinkish and it was shifting and there might have been thunder like noise.

That is what I remember from the dream. But I felt like I was there. It wasn't like I was watching. I felt like I was experiencing this situation and communicating with the younger version of myself.

Thinking back on it I do not know why I didn't ask for a more specific time since "soon" can mean any time like one day to hundreds of years. But I assume it will be during my lifetime since I don't know why she would be warning me if it wasn't going to be during my lifetime.

I am currently 18 years old. So I had the dream when I was 16 years old. After that vivid warning, I had a dream that came true. I will keep it short since this post is not about this dream. I was at a pool with two co-workers. Later that month, I ended up at a pool with the same two co-workers I saw in my dream.

I believe that vivid dream was a warning that something bad is coming from another world into our world. I think that next dream that came true was a way for me to heed the warning rather than ignore it thinking it was some random weird meaningless vivid dream. The younger version of me might be symbolic or it may had taken an appearance so I didn't feel afraid or she may have come from a parallel world. I don't know.

I want to know if anybody had had a dream similar to mine or had some warning that another world is going to collide unto our world. Even to this day, I remember it and it was so vivid. It always bothered me and deep down I felt it was a real warning.