Do you think that is crazy or bizarre? That sounds like a normal medium DMT experience. If you are not ready for experiences tenfold more crazy then I suggest you at least stick to low doses.

Visuals can be anything even on "plain" DMT.

I believe there are some differences in effects when you make such a "mix", even when it's mostly DMT. There's even a noticeable difference in my experience when it comes to orange and white DMT. It's quite fascinating... Even when DMT gives almost completely different experience by itself each time.