Is It Normal For A Young Teenager To Lose 60-70 Hair Daily Due To Hormonal Changes?

I am losing 60 to 70 hairs every morning combined from the shower and styling. Im 14 years old and I don t know of this is from hormonal changes because of puberty or if it something else. I have no bald spots, receding hairline, or itchiness. This has been happening for 3 years now, but I did have dandruff once but I took care of it and its gone. I still have normal hair growth. What could be my cause of excessive hairfall and is it to be normal?