"So you're saying there there is a possibility that evolution doesn't happen. Poor thing."

Not sure who that's addressed to, but there is a tiny, minute, minuscule, infinitesimally small chance that we have collectively misinterpreted the evidence, and as a scientist you have to accept that. However, there is no other way of explaining how speciation occurs and how new organisms appear, and so far the evidence is indisputable and there is no competing theory that comes close to evolution (although the mechanisms are still hotly debated).

So to all intents and purposes, evolution is true.