Herein lies the definition of a little knowledge being a dangerous thing.
Please don't confuse the natural cycles of geologic time measured in millions (or at least several hundred thousand) years with the incredibly short time frame of the last 200 or so years since industrialization, when humans have been digging carbon out of the ground at an increasing rate and pumping it into the atmosphere, thereby bypassing (and essentially interfering with) the natural carbon cycle. And keep in mind that we're doing this even as we are engaging in deforestation (a natural carbon sink) and while our population is booming, which only accelerates the process.
So you're denying the scientific fact that the earth has been warming up naturally for the last 10,000+ years.
Yes, it is true that the rate of acceleration of the warming has increased in the last 200 years, but that is natural as well. The warming will continue to raise very quickly right up until the next ice age starts.
Its all happened before, and it will happen again. Its nothing to get in a panic over.