Am I really sarah???

what's going on here?

I slowly open my eyes, groggily taking in my surroundings. I'm in a hospital room, surrounded by my loved ones, who look relieved and worried at the same time. But I'm confused - what happened? How did I get here? I try to speak, but my voice is hoarse and barely audible. My family members rush to my side, asking me questions, but I have no answers. I don't remember anything. The last thing I recall is... is... nothing. A complete blank. I look around, trying to piece together what happened, but my mind is a complete blank slate.

Someone come nears me...he has blue eyes which is similar to ocean along with curly hairs...he looks younger than me..may be 2 or 3 years different ...but his question startled me..i exclaimed and said "pardon??." He asked once again "who are you? You don't look like my sister..who really are you??."

My mind races as I try to process what this stranger is saying. "Who are you?" he asks again, his blue eyes piercing through me like a wave. I'm taken aback by his question, and my confusion turns to shock. "What do you mean, who am I?" I stammer, trying to gather my thoughts. "I'm... I'm your sister, of course!" But his skeptical gaze makes me doubt myself. Do I really know who I am? My memories are hazy, and my sense of identity is shaken. Who am I, really?