Perfect for Him Books 4–6. Christian Romance Collections, #2

I'll Wait For You Theo McPherson wasn't supposed to fall for his sister's roommate. But the moment he meets Gaby, something shifts. Life has other plans-the fire academy, distance, years of uncertainty-but so does the promise they made before any of that began. Tropes: Young Love, College Romance, Instant Attraction. His Perfect Family Seven years later, Gaby is a widow fighting a custody battle for her son and Theo is a firefighter.
His proposal makes no romantic sense, and might be the only thing that saves her family. Tropes: Marriage of Convenience, Firefighter Hero, Single Mother, Second Chance. His Perfect Choice Andre has watched Jessica choose everyone but him for twelve years. When illness leaves her unable to walk, and he becomes her physical therapist, they finally can't avoid each other. God's timing rarely looks like what we imagined.
This is no exception. Tropes: Friends-to-Lovers, Long-Term Crush, Medical Recovery.