First of all, welcome to this forum. Here we are a lot of people willing to help you, of course as far as our knowledge allows as to do so. Why dont you start step by step so one can guide you thru the soft. It is no so difficult and soon you will be able to handle it.
Feel free to ask.
PS: in the meanwhile, you received a first answer from nerjaace. BTW I once, many years ago, stayed in Nerja in the Hotel "Estrella de Mar".