He's my best friend's brother, a billionaire, and the perfect candidate for a fake boyfriend.I was a wreck with my family gathering looming ahead.I knew they would question me about my relationship status.Most people my age were already married with children.My best friend proposed the ideal solution.Take my brother. You can pretend to be in a relationship with him.Sounded easy enough...wrong.What began as a facade slowly gave way to genuine emotions, blurring the lines between make-believe and reality.Spending time with him, something unexpected happened.I realized Ethan wasn't just a convenient prop; he was charming, kind, and down-to-earth.As our pretend relationship grows, so do my feelings.A night trapped inside by a snowstorm took our relationship to the next level.And now I may be able to risk it all for this manBut there's an even bigger issueOne from my past refusing to let go or believe any of this is real...my Ex.