21 years old male , i think my body is producing excess adrenaline because when i want for example to talk to a girl or even just look at here i can feel the rush in my stomach , like a heat , and then in my whole body. The same goes for confronting people i dont know , or when i make a mistake. My heart starts to beat faster and i sweat a little bit. Please help me , when i was little like 7-8 years old , i never had this problem.