Key to your heart

I hear you are a player. So let's play a game. Let's sweet talk. Let's play fight. Let's talk 24/7. Let's tell each other "Good morning!" and "Good night!" every day. Let's take walks together. Let's give each other nicknames. Let's hang out with each other's friends. Let's go on dates. Let's hold each other. Let's kiss and hug each other. And whoever falls in love first? Loses.