Hey
UltraFomi and welcome! I see you are very eager to learn, and that is amazing. There is a lot to learn, and here at Smogon we have a lot to offer in that department. If you want to know more about Pokemon sets, I would recommend you check out the Smogdex. The
Smogdex contains Pokemon set's, with their EVs, IVs, Moves, usage tips, team options, and even a list of checks / counters. You can view Pokemon Sets from
Pokemon Showdown using the command "/analysis *Pokemon*" without the stars, so "/analysis Suicune" would be a perfect example. I'd also recommend you take a peak at the
OverUsed section of Smogon. Here will contain post about anything and everything OU(Which seems to be your preferred tier.) The OU section will contain things like:
Viability Rankings,
Sample Cores, and tons of useful post. I would highly recommend you go through them. My last two mentions for competitive battling will have to be the
Beginner's Request a Random Battle, thread & the
Competitive Battling Basics Thread. In the Beginner's Request a Random Battle thread, you can battle other new player without having to go through the, what could be painful ladder. The Competitive Battling Basics, is, well what it sounds like; everything you'll need to know to get started in the competitive scene.
Aside from battling, it is also very important that you are familiar with Smogon, so you may want to go browse around the post in the
Smogon Info / Intro Hub.
If you are familiar with Smogon's battle simulator
Pokemon Showdown, I'd highly suggest you check out the two rooms: Competitive Tutoring & OverUsed. In Competitive Tutoring, you can help / get help from other players. In the Overused room, you may discuss anything and everything OU. On Smogon we also have a
Pokemon Showdown section, which contains everything concerning the simulator. If you use PS! a lot, I'd recommend you check out that section as well!
As mentioned in the Original Post(OP), there is an IRC chat room that was made for new players. Some old players, including myself will be there to answer any questions you may have. Or to just hang out and chat. Whenever I'm online, I'll be sure to be in there! If you see me on the IRC channel, or on PS! be sure to say hello!
http://spo.ink/sihchat