That's exactly what happens, you will feel alpha as hell and confident, but if you are overuse DHT compounds and completely annihilate estrogen levels with them, then you will have cardio capacity issues, bad lipid profile and libido will go out the window.
Although the reasons vary, the largest reason and most plausible explanation between low E2 and super high DHT - is that you get an adrenaline overload and this depletes nitric oxide levels quickly....
Ways to counteract would be either drop the winny, or take a mixed alpha blocker plus some Cialis.......
Also beneficial might be an oxytocin peptide or something of that like.
...but, it's probably easier to just drop the winny.
That being said, there are some positives with low E2 and you can manage the sides it's just going to cost you a lot more, and in addition to that...one thing is you will have trouble gaining mass with super low E2.