Yes our climate is changing as it has for all of history.
There is zero proof that human created CO2 does anything to climate.
We are far better off looking at ways to adapt to the changes.
Things got very cold back in about 1700. That was not caused by humans. Thankfully it has warmed since, again not caused by humans. Change is a part of nature.
When in history have we ever had a static climate? Why do we think that we should have a static position now?