The American surfer shot to death alongside his two Australian friends during a surfing trip near Ensenada, Mexico, was just months away from saying, “I do.” The bodies of Jack Carter Rhoad, 33, of San Diego; and brothers Callum, 33, and Jake Robinson, 30, of Perth, Australia; were discovered dumped at the bottom of a 50-foot well in Baja California Saturday. The trio suffered fatal gunshot wounds to the head during a carjacking, according to authorities, CNN reported. Rhoad, the founder of Loma Apparel and director of workforce solutions at a San Diego IT company, was engaged to be married to…