Why is my MacBook Pro overheating and losing charge?

Specifically, WHICH MacBook Pro 13"? Not all have the same troubleshooting steps.

Please do, "About this Mac..." from your Apple menu. In macOS 10.4 (as shown in your equipment line), the result should look like this:

To effectively help you in a setting where we can neither see nor remotely access your computer, this mod important bit of info is your SUB-MODEL. Once we. know that we can better help.

Restart system but when system asks if you wish to restart programs that are currently running click no