@hannahanun could be a fan issue or could be an issue with the airflow. I suggest you disassemble your laptop and clean the fan as well as the air inlet slots etc. Since iFixit does not yet have a specific guide for that, use something like this video While you do this, make sure that your fan even comes on. Once you remove the bottom cover, turn it on and see if the fan kicks in. If not, replace the fan.

Also, consider replacing the thermal paste between the heatsink and the processor. For that use something like this guide Cómo aplicar pasta térmica Once cleaned, the fan inspected (or replaced) and new thermal paste applied, your computer should function at normal temperature again.

For as long as your computer continues to heat up, you are running a risk of damaging the processor etc. Do not use it until you got this fixed.

Mr. Mixer in Benton, Kansas, was able to help me out. There is a spring that attaches to the bottom of the governor assembly, and it had come loose. The other end of the spring was attached further in the mixer, and there is a guide hole that the spring passes through on its way to the governor that caught the end of the spring as it retracted. Since the spring wasn’t hanging loose, I didn’t think it was what I needed. I had to take the top off the mixer to get to it, but as I’ve regressed it previously, I was familiar. I was able to get it reattached, and everything works correctly again.