Have you ever gone out with someone, then before you know it you are in some weird Romantic Friendship?

I went out with a woman and she seemed okay for a while, but I stopped as she seemed needy or lonely Im not sure. It just felt like some weird relationship as I didn't know what she wanted and then I blocked her on online, but she kept finding new ways to contact me. This has gone for years and then during the pandemic she contacted 2 friends of mine to get to me. So the only solution I came up with is to just have her on FB or IG as she just want too much of me. but you can't go back in time.