Argo for specific countries

I buy argo with pro . But i don’t want to use argo in India and Pakistan but want to use in other countries. Is this possible. Please help.

Not possible at the moment, Argo Smart Routing is enabled across an entire website/zone or not at all.
Argo helps both incoming requests to Cloudflare and better routing of outgoing requests to your origin, so I would think India would benefit from it a fair bit (hitting local India colos rather then routing to the EU as it does sometimes).