moving to malaga

Edit
My name is Margaret Buckley and I am in my early 50's.I am currently living in Co. Cork .I live in the country side and I find it very isolating as my children are grown, and have flown the nest. I am looking for a fresh start so I am considering moving to Spain maybe for a couple of months of the year and then see where it takes me. I am initially going over for a holiday with the hope of making contacts so I will hopefully be more prepared for my move. I would greatly appreciate any advice on budget,accommodation and the best places for someone to live on a budget.