Keys are not being counted correctly

My problem is that if I press a key, the program counts it as if I clicked much more keys than one. For example:

Now I press A:

It also says that I have pressed 62 million keys, but in reality I’ve only pressed 3 million (online it counts correctly):

Do you know how to fix this bug?

There’s probably some application that’s messing with this, check whether you have a macro program, input cleaning (av) program, or something similar.

I don’t have a macro programm and the av program I have is Windows Defender. And what should I do now?