Translation of "Mainadera" into English

Com he dit, busco al meu amic, i no tinc temps per fer de mainadera.

Like I said, I'm looking for my friend, and I don't have time to babysit you.

Vull dir que, no sembles una mainadera.

I mean, you don't you don't really seem like a nanny.

Quina mainadera usaria un perfum dels més cars del mercat?

Will somebody please tell me what kind of nursemaid uses just about the most expensive perfume there is?

Hauries de pensar en buscar una mainadera.

You ought to think about getting a nurse.