Without fear of being mistaken, I would think so, because it is a very common question that we all make in our teenage years.
Many feel confident about who they are, others have not thought about it and some are afraid to say it.
This is one of those existential questions that make us think about who we are and where we want to go.
To answer these questions we have several options.
One of them is by religion, where our purpose in life is the glory of God, since he is the creator and gave us life, to do something specific. We came to the world with a goal, and we have to discover it, we came to learn to be better people and to make a better world, at first it is difficult, we are human and we make mistakes, but that is one of our goals in life.
In the psychological part the objective is to discover their identity, to solve doubts or questions that life puts us, thus we will find our own well-being in all the details of the daily life.
There are many theories, but you are the only one who can truly discover who you are and what your goal is in the world.