Complex sentence: Later, after a date set up to intentionally make Mick jealous, Pamela tells Scott that she's still seeing him and is not interested in Scott as a boyfriend, much to his disappointment.
Split into simpler sentences: Later, after a date set up to intentionally make Mick jealous, Pamela tells Scott that she's still seeing him. She also reminds him that she is not interested in Scott as a boyfriend, much to his disappointment.