So, used to date a girl who did cocaine.

Personally no issues with that cuz I'm no saint, but I mostly stick to softer drugs like LSD and Weed.

But her behaviour made me skeptical about her claims that she doesn't use coke "that much". Basically when we were out at techno clubs, she would act all friendly with other random strangers (guys especially) for free lines. Her sense of comfort was also so ruined to the point where she once approached a HA biker gang for cocaine...and even exchanged numbers with one of them. Also would randomly accept crystals (I assume MDMA crystal? It looked like a big fleck of salt) from strangers and would snort random powders offered to her from bottles with nozzles. All I found alarming, especially since we were technically on a date.

However, she seemed pretty "normal" at times - able to hold a conversation, charming on dates when we weren't at clubs, able to work 2 jobs punctually and responsibly (but I noticed, always job hopping). Does have hobbies like drawing and tattooing, and claims to love reading. I personally never really did cocaine or harder drugs before, but she also didn't seem to fit those Hollywood stereotypes of drug addicts you'd see, like in Requiem for a Dream.

Did drop out of university though, and admitted to smoking weed a lot in the past.

She did ended blocking me presumably because of my discomfort around her habits, but for my own closure and curiosity - where would the line be drawn between casual use vs coke head? Is her behaviour "normal" in the cocaine scene? I personally don't mind her doing cocaine, but it was the context and how she went about soliciting it that irked me.