so I normally am a main with Sona support..... I do really well at it.... but lately I have been trying to learn to jungle because it is another role that usually not many people want. I have done about 10 games and only 2 or 3 won... compared to normally 6 or 7 out of 10 I win as Sona.... so obviously I am doing something wrong

http://www.mobafire.com/league-of-le...-update-238783
this is the build I use
so far I am not having too many problems ganking post 6, the issue I have is fiddles is so slow... and I get counterjungled hard..... by the time I am killing wraiths the enemy jungler is usually already in my jungle and I am still having problems dealing with it.... I don't know how to kill people pre 6 as fiddle... I have lost 100% of the time trying to do so.... perhaps the fact that I literally never get help even when am right next to mid is part of it... but I need advice bad XD.... so new at jungling...

the thing that makes it really bad is apparently people look down on trying to learn a new role at 30..... every single game I seem to have players slandering me and calling me terrible and never coming to help me when I ping and such..... it was fine at first but now I am really starting to feel like am just a bad jungler and I should quit XD