Is Zone 1 Safe for Solo Female Travelers?

To be honest Iran isn't a safe country, but travelers don't worry you'll be safe with me and my family here,cause we'll take care of you. I'm dealing with all these problems every day, such as man bothering me on my way home or asking for my number and asking for inappropriate things.. but you're gonna be alright and very welcomed here.don't worry about being disrupted, people here mean no harm to tourists,in fact Iranians are quite hospitable.