Thank you for your support. Maybe my question was wrong, (and sorry also for my english) i meant: in relation of the time i spent and of the level of the training what is your impression about my gameplay level?
Another question: during the league match i see that i'm improoving a lot, but i lose often, many set at 8/9/points.. what can i do to win some matches? (To be more efficient)
OK, I understand what you are saying.
It's very hard to compare playing levels of people you see online.
If a junior (or adult), had been playing for a year, but been having regular coaching - They would be at a higher level.
If someone was playing for a year with no coaching, no looking on youtube etc, they would probably be at a lower standard.
As long as you have the passion to learn, adapt, and constantly improve - I wouldn't worry about how good you are now, because it's how good you can become that is important.
Regarding your league matches, do you do anything differently when you get to 8/9 in a game?
I often see less experienced players get a bit tight, and don't play their normal game (usually, they are attacking, but they don't go for their shots when the match is close).
They also try and do their spinniest serves (if they have them), which are much harder to play a 3rd ball against if it comes back.
I tend to play a dead spin serve when it's close, and rely on my 3rd ball attack.
PS - Use plastic balls all the time - Even in the videos.
There is no point in practicing with orange celluloid balls if you won't be using them in matches - You'll think you can do shots you can't, and they play very differently.
Get rid of the celluloid balls and get loads of plastic ones!