5f-adb? Did I get some bullshit?

I ordered off a reputable clearnet vendor 1 gram for my personal research. It arrived as a tan powder. Now, I have no experience with pure noids before this. But im a constant and heavy user of the herbal blends, smoking all day everyday to the point where I have lost the feeling of effects and all satisfaction associated with it. it's doing nothing unless I stop smoking for I assume a pro longed period of hours and or days? So recently ordered the noid, and it didn't do anything to me - at all. why? Are my receptors shocked, do I really need a detox to feel again? I'm losing my mind. I just want to get high again and I though ordering 5f-adb would do it. As it's suppose to be extremely potent... I feel, like from my blends. nothing. why? I tried to consume it raw, dipping a cigarette and smoking it. And also licking the powder in the bag. Experecing both times, nothing.

It’s not 5f then. Trust me. It doesn’t matter how fried your receptors are this one still is going to hit