Can all philosophy questions be answered because philosophy is an academic study? Or are there some that cannot be answered because you need personal experience in order to be able to?
Yes, all philosophy questions can be answered.
With a proper understanding of epistemology and metaphysics, everything has an answer.
Philosophy has main ideas that anyone can use to solve the questions
Philosophy was founded by history's well-renowned Grecian men named Aristotle and Plato. Philosophy is used to record life's biggest questions. Because philosophy has these questions, there must already be answers to them.
Philosophy is an academic study made for everyone to understand wholly
Academic versions of different fields of study is meant to help people understand it better. People go to primary school, secondary school, and college to learn about these subjects. Philosophy, in academic form, can be understood by everyone.
There are just too many questions out there, and they are impossible to understand.
Philosophy questions are only answered through personal experience
Personal experience brings a lot of revelations. Experience is always a good way to improve one's life. Philosophy started by being questions asked and answered because of an individual's experience in life.
Philosophy isn’t a true academic study that one can get answers from
Academics are a way for people to understand different fields of study. These fields are often very broad which is why they're condensed in schools. Philosophy is a broad field of study which provides a foundation of other academic studies.