My DSis is late 40s, no DC, lives alone and has only ever had one (pretty disastrous) relationship. She is incredibly lonely and gets sadder and more withdrawn with every passing year. I want to try and help her to meet someone, or at the very least take down the wall she has built around herself and be open to the possibility of meeting someone. I'd like to encourage her to create spaces in her life where she might meet men and get to know them, or even try dating apps. She is so inexperienced though that I know I will need to guide and support and encourage and somehow give her a crash course in using dating sites so she doesn't fall for every married man, abuser and romance scammer out there.
The problem is that I met my DH the old-fashioned way and we've been married for 20 years. I've never used dating sites myself and I know very little about the late 40s dating scene. So how do I support and encourage her? I suppose I'm looking for resources (websites, books, podcasts, whatever) that educate about safely navigating the midlife dating scene, but also encourage someone who has knowledge of the pitfalls to just get out there and dip their toe in the water. Can anyone help?