Waiting for Forever by Jessica Prince

After a bitter divorce had left him jaded and cynical, Leo Drake thought he was done. To him, love and happiness were myths. Then the shy, sweet, coffee shop owner looked up at him with those big gray eyes and beautiful smile, and he was done for.

Danika Parrish had been the nerdy girl growing up. The girl who sat in her window, watching the boy across the street, and secretly longing for the day when he might notice her. When that day finally came, she was convinced all her dreams had come true. But after giving her everything she’d ever hoped for, he’d ripped it all away with a handful of words.
Leo’s made a lot of mistakes in his life, but the one he regrets most is hurting Danika. For the first time in his life, he knows what it feels like to love someone, to truly be happy, and he’ll do whatever it takes to win her back. He’s determined to prove to her that he’s worth a second chance. That he’s the forever she’s been waiting all her life for.