Travelling to relax is a prime objective for any solo female.
One last word about safety. I can appreciate your concerns. I don’t wish to dismiss them in any way. Travelling to relax is a prime objective for any solo female. So, oddly as it seems, I’d suggest you consider destinations or specific hotels/Ai resorts that also cater for families. Safety and security is also the primary concern for families too..So when looking at reviews, pick on the ones that have additional adult facilities.