Aww, you seem shy, so let's not be! Welcome to PC Kaori, pleasure to get acquainted with you. :D
Mew, Totodile, and Dratini are all so cute. I loved Totodile but never really liked his evolved forms that much so it was always a little hard to evolve him. Got used to Croconaw and Feraligatr later though, so evolving mine in HeartGold wasn't as difficult than when I was a kid and playing through Gold/Silver/Crystal. Though Chikorita will always be my favorite of the generation 2 starters, hehe.
Oh, but since you're a fan of the first and fourth generations, we have boards you might take some interest in where you can discuss these two generations! They're our wonderful
Metal & Color Generation and
Fourth Generation Games boards. The Metal/Color section is the best place to discuss the first (and second) generations on the Game Boy while Fourth Generation is, of course, all about Diamond, Pearl, Platinum, HeartGold, and SoulSilver. You've not made many posts yet outside of The Welcome Lounge so these places might be a good place to start. :) Just remember to follow the rules of each section - you can find the rules stickied at the top of the section, so just click the links I left and find them at the top. They're important to understand to ensure your post/thread doesn't get locked or deleted! Our staff do their best to make sure everything is neat and tidy here.
Other than that... have a great time and get exploring! I'm sure there's a ton here you'll be interested in since PC is just so big, so kick back and start posting. Remember that you can always contact a staff member or even one of our wonderful members if you need help. Better than being confused for a long time about something, right? I'm around to help anytime, for example, though so is the awesome
Cid, the other Welcome Lounge moderator. :3
Good luck and have fun!