I'm not saying this necessarily applies to me, but I found it interesting regardless. I really doubt anyone with gifted learning capacity has scored a 99 overall score. Meh, I need to just do some intensive research on my particular issues and see what I come up with. I have an appt with my psychiatrist tomorrow and I'll get his opinion on all this.
Sorry about:
all the bracketed explanations if they explain too far: It's a hang up of mine.
the writing: grammar, syntax, repetitiveness etc
the tone: it's 5am (edit: 5:30 now), I'm a lazy 17 year old.
You seem to be blind to the many explanations for why your scores (including verbal reasoning) might have been low, most of which come from your psych and therefore untainted by any bias you might have: Off the top of my head, psych said you looked anxious, psych said it looked as if you needed stimulation to perform well (sounds like your ADD playing up), you have ADD, you are depressed. ADD already predisposes you to score poorly in certain areas where the most concentration is needed (whether it be to focus on a boring section or to focus away from anxiety.) Depression disposes you to score poorly overall. ADD and anxiety and depression together make directing your focus very difficult. A lack of education/practice makes you underscore in many areas.
I don't see how you could possibly have gotten an accurate result unless all these problems were balanced by a massively well taken test + a lot of luck, which it does not sound like happened. Also, note that anxiety and depression will have made ADD much more of a problem than it is normally (anxiety makes it hard to focus anyway, and ADD makes it hard to deal with anxiety. Depression means you have less energy to force concentration). In terms of removing barriers, if the influence of either of these problems is reduced, the reduction in scores due to ADD will also be reduced.
On top of this your posts indicate someone who has verbal skills well above average, and show someone with above average average intelligence and iq.
It looks like your 99 score was the tainted one (I hesitate to say anomaly as your depression and anxiety will not resolve overnight. [if ever! {slaps self on wrist}]) And plenty to believe your 130 score was not an overestimate (You can't exceed your capacity, and any multiple choice luck does not cover two standard deviations)
Worst case scenario your overall/performance/whatever-it-was-called-iq is (slightly better than) average and you are near genius level in verbal intelligence (which is, I rush to mention, highly G forced/stringed/lol), Otherwise you went went two standard deviations out of whack via sheer luck on multiple choice. More likely you actually underperformed due to stress, anxiety, depression, ADD.
Even if your iq is 99 (which it isn't) you do have the iq of many who go on to take phds. Remember, if the mean of people with phds is 125, for every guy with an iq of 151, there is a guy with an iq of 99. Also, how many phds who know their iq is low relative to their peers are going to step forward and be tested.
One last thing that occurs to me is that your "existential" problem. I forget exactly what you said and can't be bothered to look it up, but have you heard of dissociation? If as I suspect, I'm way off base it's probably something that will resolve when you fully think the problem through, or are less depressed.
TLDR: Your score of 99 is almost certainly not accurate. Your score of 130 is if anything too low. IQ is not a prerequisite for anything other than Membership of mensa et al.