Looking at your chart a few things caught my eye. Kind of because I have a few similarities in my own chart. So, I have a bit to say and be sure to take it with a grain of salt.
The first was the sun moon opposition, which sometimes gets played down in certain circles. I took the liberty of tightening the orbs in your chart down to 6 deg for aspects, just to take a look at your tighter aspects, aka the ones which a native would feel the most. The opposition is actually only one degree off, making this a pretty big deal for you, I would think.
While others above have mentioned this aspect, I wanted to draw your attention to it once again because I think it's pretty important. There is a duality in you, and while Jeckyll and Hyde might be an extreme example to evoke, sometimes it's not far from the truth. With this own aspect myself, I find it really manifests itself in splitting my personality into a number of different people. This is, in part due to the opposite nature of my emotions and will. When I actively do something, my feelings turn to uncertainty and doubt, but when I feel a certain way, like that I should do something, I have a hard time putting that into action.
A real world example of this would be when I like a girl, and I call her to hang out. I have the will to call her and see what she's up to, but I always feel, even when the ring back tone comes through, that I shouldn't have done this, or it's all going to end in tears. So when I do what I want to do, I feel guilty, but when I want to do something, or feel a certain way, I don't actively put myself in an advantageous situation.
On the other hand, the hard sun moon aspects really do grant you a quite remarkable gift. They allow ultimate objectivity and perception once you grow into them. I think you might already have the ability to size people up when you meet them and discern their feelings and motives, simply because you have subconsciously been forced to deal with and know your own. If used correctly, a sun/moon opposition can imbue the native with dignity and poise, and a true understanding of other people, which hopefully can lend itself to helping them.
Nonetheless, that same force for good is a hard thing to master, and it forces us to detrimentally aware of the presence of others, such as being preoccupied with wondering what they are thinking about us and how to get on their good sides (this is how it is for me anyway). Furthermore, I think that hyper-emotional sensitivity goes hand in hand with a sun/moon opposition. Things which may have been said in passing are scrutinized and analyzed way more than they should be. In short, you might not have a very thick skin (I know I don't) and you may not take much lightly.
On a slightly different note, this aspect was probably what drove you to astrodienst, as you have a nagging sense of discomfort and insecurity. You know something is different between you and other people and you're trying to find out why.
You mentioned feeling this inner rage. I understand this. I feel that there is a giant emptiness to me, a great black hole in my chest of anger, resentment and self destruction. I won't go into too much detail, but quite frankly, it scares me, because I know that I am capable of doing some pretty dark stuff. I think this may be tied to your sun/moon thing and that pluto in scorpio opposite mars action, in addition to what people mentioned above.
I have venus in aquarius too. Tough placement at times, but very cool. You're game with those you wish to attract romantically/sexually is (or theoretically should be) to be distant, removed and seemingly above everything, AKA aloof. While other people might see this as weird or evasive, you just have problems being direct because you might have an ideal of love which is not realistic; which no one can measure up to. Or you might make advances/attract many, but confuse people with your airy ways. In truth I think that you really do value love, but it is perhaps of the impersonal, utopian free love sort. In the future it is a good idea to bond with someone over matters of intellect and friendship. True, I think, for a good number of the population, but especially for Venus in Aquarius. Just a thought.
Watch out for that saturn/chiron opposition too.
The last thing is: I also noticed that you're also around the same age as me. You should make great progress by amending negative behavior problems so early in life.
With patience you find that every square and opposition is more valuable than the most beautiful trine.