"You think I have no brains and I think you have no heart." Said Eve to Adam. "Neither is true but yet our behaviour substantiates this statement. I wish you showed me some consideration that you so naturally have for others and I wish I could impress you with a mere thread of the intelligent conversations I have with others. I wish we were friends." Sighed Eve.
But this wasn't meant to be.
Hence God created friends. Someone you can have intelligent conversations with and heart to heart talks as well.