Ok first off I'm level 30 I know I shouldn't be posting in this forum but I didn't know where else to post. I am still learning how to play, and I'm pretty terrible. I can hold my own top lane and mid most of the time, but adc, jungle, support I am horrible. I want to get better and the only way to get better is to play games, but bots are too easy and the game doesn't play like it does in pvp. So today I decided to play a cpl bot games to get a hold of jungling/support and I have played a little adc before. Well after those I went into blind pick and did really bad at jungling. So people on my team are blaming us for the loss and telling me to stop playing LoL. I told them "Lol I told you I never jungle, you guys never asked for ganks, (which I asked them to do), and this isn't ranked, its a loss big whoop get over it".
So just looking for advice on how to handle situations like this. Also any tips on jungling would be nice, I have look at guides but still don't know when to do what ect ect.