Is It OK to Flirt With Their Friends to Tell Them That You're Not Interested?

Is it ok to flirt with their friends to tell them that you're not interested? See, i don't think it's problem as long as the relationship has never become intimate. But hay, i'm down with this question. I think i might have given bad advice, but i can be a little bit bitchy in these situations. Next, somebody said, my parents are divorced, and my dad was really horrible to me about my mental illness and blamed it on me. Yet my sister still chooses to see him. How do i lodgsize it? Well, number one, i'm really sorry th t that's happening to you,. ah, and you do not deserve that.