Advice? I can hold a convo but idk how to start one w/cute girls?

Helen • Mobile Massage Therapist at your service! Serving the Central Florida region

I’m not really shy. I’m actually rather social. I wouldn’t mind starting a conversation if only I knew what the heck to say. How would you approach a girl you think is attractive? Does the setting you’re in change how u would approach her? Would it change if she were by herself vs w/friends? Any successful experiences you’ve had? Or any examples of what NOT to do? Any advice is appreciated.