Hey CotaSam, your intelligence, and at such an early age, is AWESOME. In fact, i would bet that it WAS your intelligence that first drew you to the "truth", and then led you to see that it is NOT the "truth", as well.
Do not be so hard on yourself, its actually OK that you were interested in the BORG, and its perfectly fine that you are mentally free from it. It seems like you learned this quickly, and that is a good thing. You learned this BEFORE you became further "trapped" by the borg, and maybe got married in it, or had children in it. Once you want to leave, but then with all the extra "baggage", it would be even more depressing. You did good, and you dodged a bullet.
I know that everything, at the time, seems so intense, and that the "pain" or "heartache" you are experiencing, may seem like it will never end. But, i promise, it WILL.
Look at your experience with the WTS, as a positive, not a negative. You ARE free of it, so look at it as "stage" in your ever changing life journey, that you are on. You have SO MUCH ahead of you, maybe some down, but so much more positive. Have fun my friend, you have a GOOD life ahead of you, especially since you are smart enough to be free.