NO.
It would violate our licence agreements with Mathworks if we were to send you an activation key. No-one here is going to send you an activation key.
As you were told in https://www.mathworks.com/matlabcentral/answers/471179-activation-key-issues-in-matlab-r2017-a you need to contact Mathworks support to arrange activation keys.
(Note: in some situations it would be necessary to get the activation key from a university, but Mathworks Support can figure out your situation.)
