Forever in the Park by Carrie Ann Hope

Kara isn’t looking for a relationship. She’s got a great job as assistant to a Hollywood script doctor, and she’s busy trying to write a screenplay of her own. Yes, there are plenty of interesting guys around, but she can’t help but remember the one who humiliated her after she said “no” when he insisted on getting married… after three dates.
Then she sees a good-looking guy crash and burn in the park, and the compassionate side of her can’t help but go to his rescue.
Cam wouldn’t mind meeting someone new–but not the someone his buddies have been harassing him to check out. Shy and awkward, he’d rather meet people on his own terms, without an audience to rate what he’s doing. Then a jump to catch a Frisbee results in a spectacular fall, and the girl he’s been trying to avoid is suddenly there to help him.
Neither of them wants a relationship–at least, not with each other. But will that sudden fall turn into falling in love?