For a people accustomed to crushing population densities and who like ramai-ramai (itself likely a cultural adaptation--"involution" Geertz called it--to the population density), 20 souls on the beach may very well seem like desolate.
Hope this a little helpful.
Raja Ampat @ West Papua, Wakatobi Island @ South East Sulawesi and Tanjung Bira @ South Sulawesi. Mostly recommend for Raja Ampat and Wakatobi.
you can find a lot of beautiful beaches in Eas Nusa Tenggara.. Alor, Komodo National Park, Riung, and many more..
this one is kepa island, alor, East Nusa Tenggara..