-I pick up traits from other types very easily.
Total perceiver.
-I appear very random, but I make the most odd connections between things.
-I love trying to find connections between things.
Intuitive.
-A lot of my thoughts I can't seem to keep to myself; I think and am absorbed in my thoughts a whole lot but I need to share some of the more funny or random or intellectual thoughts with someone else.
Feeler.
-I have been described as "very intellectual".
All NFs are very intellectual. 
-I am shy and timid.
Introvert Feeler Perceiver.
-I can come across as cold and bitchy if you piss me off.
Hmmm. Feeler.
-I bottle things up and let them leak out with very, very NTPish sarcasm.
Introvert Feeler
-I can be very logical.
Hmm. Not sure. So can I, and I'm INFP 
-I am organized, but not neat.
Hmmmmmmm.
-I love organizing things.
I love organizing too!
-I have ADD .
Not type-related. My ISXJ friend has ADD.
-IQ 141.
Intuitively intelligent. I think. 
-I will deflect on certain subjects.
All NF types.
-I will often debate whether to join a group or not, then go up to them if I choose to and I can be very charming.
1) ENFJ. 2) INFJ. because of the careful thinking. ENFPs would just jump right in. And INFPs would take forever debating to herself.
-I used to love to read, but now it can bore me and I would rather socalize.
Hmm. Could be traumatized INFP. Could be any NF.
-I'll tell you the cup isn't just half full, it's twice the size it needs to be.
Hmmmm. For INFP, cup is half empty but that can change. Twice the size.......hmmm ENFP to me. Very optimistic.
In my humble conclusion, you're either a shy ENFP or a very optimistic INFP based on the data you provided above and through my subjective examination.
Oh ha, I see that you decided based on the interaction styles. I thought INFJs are a bit darker than you seem to be. Not darkest, just darker...