Weird Experience While trying to Wild?

This is nothing like I've ever experienced before so I was just wondering if it could be like me almost doing Astral Projection naturally?
Anyways while trying to Wild I went into SP and then my mind was blank for about a minute, the only sensation I was feeling at the moment was my dog laying by my side.
Then I felt this weird feeling and I tried to focus on what was happening. It seemed as if I was going through some Portal or something at a very high Speed it was Made of blue and it got faster and faster, I could feel my brain, not sure how to explain pretty weird. There was this weird noise going faster and faster. Then I got freaked out because I didn't know what was waiting for me on the other side. So I opened my eyes, didn't really work, tried to move got some success. Then I came over here and typed this thing up :). It was kinda hard to explain. Anyways what could this be just wondering :)

Sounds like the regular weirdness that goes on during the transition stage.

like transitioning into a dream right?
So its like a commen wild thing?

Sleep paralysis.

You was trying to WILD, you should have known what you was going to encounter.

I've never had SP like this, or at least I don't notice it. I usually just have a blank mind for about 5mins and then something random comes up like 10 random thoughts then the Last one I can actually feel myself going into the Dream and then Im there. Haven't tried to Wild for a while because I don't have time for it except on the weekends. I haven't ever really had SP where I had hallucinations.
So that's it just a hallucination of SP?

SP can be pretty consistent for each person, where you know what to expect, what hallucinations you usually have or don't have. But there are some occasions where, for whatever reason, the hallucinations are different or more powerful. I know I've also had a few WILDs where the SP is different than usual, probably has something to do with what the subconscious mind is thinking, or you're just entering a very vivid REM stage due to when you went to bed/when you did your WILD/what you ate before bed/what you did that day. Everything effects our sleep and probably SP as well.