Will I be taken advantage of if?

I gave a friend of mine the netflix account and only I pay the money. Or do you find something normal in the early round. I'm 16 and we're not best friends but very, very good friends also have a lot of secrets etc.

What do you find

I also have 3 bloodsuckers in my account, but asking 2-3 euro for each would be too stupid for me. But you have to know yourself, you pay it is your account. If you don't want her to go out.