Can you prove Evolution???

A theory can only be disproven not proven.
For example if I postulate that all cats are black, because I have only ever seen a black cat, there is no way for me to search the universe and prove my theory is correct.
However if just one person comes to me with a white cat my theory is destroyed.

And there are many holes in the evolution theory that disproves it.

"Evolution" mixes two things together, one real, one imaginary. Variation (microevolution) is the real part. The types of bird beaks, the colors of moths, leg sizes, etc. are variation. Each type and length of beak a finch can have is already in the gene pool and adaptive mechanisms of finches. Creationists have always agreed that there is variation within species. What evolutionists do not want you to know is that there are strict limits to variation that are never crossed, something every breeder of animals or plants is aware of. Whenever variation is pushed to extremes by selective breeding (to get the most milk from cows, sugar from beets, bristles on fruit flies, or any other characteristic), the line becomes sterile and dies out. And as one characteristic increases, others diminish. But evolutionists want you to believe that changes continue, merging gradually into new kinds of creatures.