There was a book some time ago that said that it took about 10,000 hours of practice to master any skill—piano, a sport, surgery, whatever. That is a bit of an oversimplification because correct study and innate potential can streamline the process.
I get frustrated when I see forums in which people say they have played thousands of games but are still rated below 1,000. Why? They have wasted their time.
take a portion of the time you devote to chess and use it to study. Read Chernev’s Practical Chess Endungs and his Logical Chess Move by Move. And don’t just read these books. Get out a chessboard and play through the explanations in the books.
I guarantee that a few hours of effective study of chess principles will help your game more than playing another thousand bullet or blitz games against other beginners.
Reading stuff like Sucialian opening or Ponziani makes me feel awkward and incompetent here. I didnt learn any terms about opening or development. I just used to play as I was a kid. And 30 years later, one week ago I just logged in to entertain myself ‘coz I know the rules = I know how to play’. After a while I started to lose one after another, and entertainment all gone lol. Now I realize my opponents scrutinize all these things from books whilst I just play intuitively with occasional blunders once distracted. Long story short, please recommend a similar web-site where people are less serious about it, where I belong. Thanks!
If your goal is to avoid the opponents opening theory - it's a worthy goal and one very easy way of doing that is playing 1. b3 as white, then 1... b6 as black in all your games. Vuala you will be out of your opponents opening theory in all your games after playing 1 single move, now just play chess. (it may be unlikely this is the actual problem at your level but I digress)
If you don't want to be on a site where people take chess seriously - you should not be asking for a link to some other chess site, nor should you be coming here. Instead you should just go find a site dedicated to socializing or maybe some other hobby like wood working, which you are capable of finding yourself via google. You're not going to find a chess forum online where people don't take chess seriously, because chess is the core purpose of a chess forum, it is why people come to chess forums.