Well then, you must be older than Methusaleh to have "observed" this (i.e., macroevolution) directly.
Congratulations on your late old age! This would make you — what? — about 4.7 billion years old???
May you live forever!
Evolution is a change in the DNA of a population.
It is directly testable and has been observed directly. In fact it is inevitable that DNA will change. Nothing is going to stop it.
Sorry that after all this time you still don't really know what evolution is or even what DNA is and how it does what it does.
Evolution is not speciation. And speciation has been observed and the consequences of speciation have been directly observed.
How do you even define macro-evolution?
Would the difference between a mouse and a rat be a “micro” change or a “macro” change?