Are Geminis 2 faced?

Are Geminis really two-faced, as some people claim? Do they struggle with indecision or are they just naturally curious and adaptable? Could their dual nature be a strength, allowing them to see both sides of a situation and find creative solutions? Or does it sometimes lead to conflict, as they may struggle to balance their different desires and personalities? Ultimately, do astrological signs like Gemini truly determine our personalities, or are we all unique individuals with our own strengths and weaknesses?