I must install django for every single project i make?

i am new to Python programming language and Django. I am learning about web development with Django, however, each time I create a new project in PyCharm, it doesn´t recognize django module, so i have to install it again. Is this normal? Because i´ve installed django like 5 times. It doesn´t seem correct to me, there must be a way to install Django once and for all and not have the necessity of using 'pip install django' for each new project I create, I am sure there must be a way but I totally ignore it, I think I have to add django to path but I really don´t know how (just guessing). I will be thankful if anyone can help me :)