Congratulations, now you know that you have what it takes to learn. With the right attitude, you'll never stop learning!
My first first solo was 32 years ago, my second first solo (helicopter) was 2 years ago. I have recent recollection of the feeling! You just can't explain it to someone who has not done it.
I've flown 8 different aircraft type in the last month, and definately learned something valuable on each of those types! I have so much to learn too!
Fly safe...
Pilot DAR