"Thanks a lot guys. I am simply in awe of your being in awe."
He means he's amazed that anyone gives a shit about him at all, even on the intarweb.
"I sincerely mean that. I'm 25, and I just now feel like my life is really starting."
Because he's wasted the previous 25 being a worthless sack of dog feces. Though the odds of the next 25 years being any better are slim, unless he hit by a bus fairly soon.
"I saw RotS today, and holy shit I'll never forget it."
Whoop de damn do.