Attack on Sufi shrine in Pakistan

Terrorists attacked a sufi shrine in Lahore Pakistan yesterday.37 innocents have been killed, many more wounded.Terrorists are targeting Shias, Ahamedias,Sufis... They also attack schools where muslim girls study.Is it not the time for all muslims to ask Talibans,the following questions?

1. What kind of Islamic state they want to establish in Pakistan,Afghanistan,Iraq and elsewhere?

2. What will be the status of Shias, Sunnis, Ahmedias, Khojas,Sufis, Christians,Hindus and other non muslim communities in such an Islamic state?

3.All nation states have standing armies.Can they fight such armies? If they can not, will they go on killing innocents till such armies " surrendered" to them?