Writing Feedback /
I was waving goodbye to the life I had for 16 years/Transition from Childhood to Adulthood [5]
However mature, independent, and responsible I was, I failed to foresee all the obstacles that would come with this decision such as developing a relationship with my dad and getting used to my new environment without my familiar surroundings and family to support me.
This sentence does not flow right; I think it's because of length. It might be good to split it into two sentences.
However mature, independence, and responsible I was, I failed to foresee all the obstacles that would come with this decision. When I got to California, I had to develop a relationship with my dad, and get used to my new environment without my familiar surroundings and family to support me."
start my journey into what will come to be my transition from childhood to adulthood.
You want to avoid directly stating what your essay is about. They'll see which prompt you chose, and you want it to clearly come across in your ESSAY that it was a transition from childhood to adulthood, instead of stating, "I moved to California, and transitioned from a child to adult." SHOW the reader, don't tell them, like Gritwinz said.
I had gotten use to not having my family around quite fast.
The tense used in this sentence is not consistent with the rest of the essay. You seem to switch between talking in the present, to the past, etc. You start out with an anecdote, so maybe continue a few more sentences about the day you left in present tense, and then transition into past tense when you explain why you moved to California. Then, talk about the troubles you faced when you got there.
A lot of sentences are like the following, first in present and then in past, or vice versa:
Not only do I have to manage all my academic, extracurricular activities and social life, but I also had to manage all my father's basic necessities of life.
Besides that, it feels like there's a lot of information that the reader doesn't get. I think the essay could be a lot more personal, and it would be better to do that. Why did you have to parent your father? How did that make you feel? You said it caused many inner conflicts but only mentioned one before moving on. Why did you move to California? You said because of educational opportunities, but is there something else? Not many 16-year olds choose to move across the entire country because they want to go to a better school. If that is truly the only reason you chose to move, elaborate on that. Where was your aunt in all of this? Why did you have to take on the job of buying food and paying the bills?
Overall, your essay is not bad at all. Just fix your tenses, be more specific about everything--show more examples, like one day you came home and the electricity was off because your dad hadn't paid the bills, or there was almost no food in the fridge because your dad hadn't gone to the grocery store. Tell about specific moment that forced you to learn those skills you talked about. Other than that, it's really little things that you'd catch if you read through a couple times, especially out loud! Ask teachers to look over it as well.
Good luck! I hope this helped.