It looks to me that you did have hits - but not the kind you wanted. That girl who usually talks, she recolied from you and became reticent. Which is often what happens when someone is exposed to too much none or none in the wrong environment. Oh and class in not the best place for high-dose none as it is difficult for either of you to be comfortably congruent or respond freely. Better use a lower dose, then increase it as you move to a less inhibited environment.
Then your GF recoiling - again, that’s a negative reaction and not unusual for someone close when exposed to a sudden change in phero signature. Especially with none and rone.
The smell is something else. When using pheros, you do need to accept that some people will find they stink badly, whilst others will smell nothing at all and many more will be somewhere on a range in between. This is a genetic-level response and we can’t do much about it! IME, this is not something to worry about as in most cases it does not actually affect the phero responses that much.
In fact, I don’t know how often I’ve been told by a woman that they find a bit of smell good on a man.
The cover scent does help but if someone is that sensitive, it won’t keep their nose at bay for that long. I get something similar with P103 - I get superb physical/space-reducing hits on it but I am so sensitive to its smell that after an hour or so of wearing it, I feel I must be stinking of old cheese no matter how strong my cover scent is. Ladies still seem to like to climb all over me though, so I just suffer it! :o 
Lastly, instead of just banging-on three sprays, why not do your sweet spot testing properly and start with one spray and some of your usual scent - that way you don’t change your signature too much and give those closest to you a bit of time to adjust to the pheros.