Looking for roots of Estefana Dias and Redecindo Torres

Hope I'm doing this right.

I'm looking for Estefana Dias and her marriage to REdecindo Torres. Estefana's parents were Tadeo Dias and Genoveva Leanos. They resided in Santa Maria De Los Angeles,Jalisco,Mexico. The closest date I have is 1846 when a brother Florentino Diaz was married to Brigida Cabrera on October 8th, 1846.

I'm currently looking on familysearch.org but am unsure how to go about ordering the film number. An even bigger problem-No hablo o leo espanol!

Any advice on how to pursue this task would be greatly appreciated.

Gracias.

Marty Puentes