The truth is, I feel so lost

People seem to think I'm this incredibly driven, passionate, and intelligent person. But the truth is, I feel so lost. I'm living alone and I don't have anyone that I can always run to. It's lonely, and it's confusing, and I feel there are so many things I do not know, so many people I have yet to meet, and God, all the knowledge I cannot absorb. I'm not as high up as everyone thinks I am. I'm just learning my way around and doing the best I can, and most of the times, it's not smiles and rainbows. Sometimes it's tears no one sees and screams no one hears. But at all times, I just want someone to understand that I'm ordinary and I'm human. I want to be reckless and irresponsible and spontaneous, but everyone seems to rely on my responsible and discipline front. I'm tired. All I want is a few days down.