Not able to install Illustrator: Not compatible message

hi, how if my laptop is not supported anymore by the latest OS?
my laptop is macbook late 2013, currently running MacOS Sierra

but when I tried to update to MacOS Monterey, I got the info that this version of OS cannot be installed on this computer.

I have paid the subscription now I cannot use the illustrator app on my laptop?

Is there any way I can use it using older version of illustrator still?

Please ensure your computer meets or exceeds the minimum system requirements to run Creative Cloud+ all other apps you intend to use.  If necessary upgrade your operating system to High Sierra or Mojave.
https://helpx.adobe.com/creative-cloud/system-requirements.html

Hi there,

Sorry to hear about your experience. Would you mind sharing version of OS?

Also, moving this post to Get Started community for expert help.

Regards,

Ashutosh