Be aware that regardless of your religion’s limitations on time spent together in person (dating, as referenced in your thread from last month), it is a requirement to have met in person for both a K-1 and CR-1.
And for high fraud countries (Pakistan is one, and a Pakistani in UAE still “counts”), the bar is raised even higher with regard to the bonafides of the relationship.
Picking out a “match” from a matchmaker lineup and endeavoring to bring them to the United States without putting the normal types of effort into building a relationship does not bode well for visa approval.
Also, if the timeline is your biggest priority, you’d do well to realize that nothing is quick with US immigration. It will absolutely take several years from petition to visa issuance, full stop.
good luck.