Nobody can tell you anything. You have not provided any system information nor told us, what those error messages are. We don't even know what your version of AE is, so pardon me, but your post is useless.
Well I'm on After Effects Version 11.0 and there are way too many different
error messages to list every single different one of them it's an Error 16
and when I try to uninstall then reinstall it says it can't uninstall than
to uninstall restart your computer and close any apps so I did that and it
give me the same message when I try to uninstall an I get the same message
when I start up AE. But I think i start to know why I messed with some of
the properties of the Adobe PCD and SLStore so could that be the problem?
Now since i did afew other things like reinstalling it it gave me the error code 213:11
I am on PC