Community medical question

AoA i am 20 years old and i am experiencing hair loss my receding hairline is going back day by day. I am very disappointed whenever i see my hairs . Reciding hairline is going wide also and my hairs are thinning . I need its solution /treatment atleast to regrow the hairline and my hairs can become thicker kindly help i was taking perfectil given by doctor but I am still lossing my hairs.