Feliz NaviDAD (2020) on Netflix

Plot summary

David Morales is a high school principal in Arizona and a single father. His wife died one December a few years back, and he has avoided the holiday ever since. He moonlights as a delivery driver through the season. His fourteen-year-old daughter, Noel, and his sister Marissa, who lives with them, want the family to celebrate again. They also want David to find love, and online dating is their way of helping. Sophie, a musician from out of town who is a customer on his route, swipes right on him.