man I don't have the heart to date

I had to block someone because she was crazy. Only after two dates she wanted to claim me. Would send me passive aggressive messages claiming I'm leaving her alone all day. When I would message and call her when I was able to. She kept pushing to get a pet together and I pay for the pet food monthly 🤨 say what now.... She acts like we been dating for years. This woman even showed up by my office. Which I never told her the location. I had to blocked her yesterday and her friend messaged me today saying how much she is hurt because I blocked her. That she is crying and depressed. That shit made me feel bad but I can't have someone like that in my life. Told her friend, to make sure she see some help before getting into a relationship. Even with all that, I hope this woman gets the help she needs and finds someone amazing. But that's not me.