Looking for some mentoring/help

I need a little mentoring/help with getting focused and diverse enough to get back into the solo que groove. I was doing fine in solo que, but lately, I have been getting a lot of extremely unskilled players on my team and trolls, which has led to the longest losing streak I've ever had. Not to say I'm amazing by any means, because I have my fair share of crappy matches, but I am trying to better my skills in all positions, and that is hard when no one seems to know what they are doing. I'm deeply trying to have fun, and improve my skills, but it is very testing to the point of wanting to give up all together.

So, basically, I'm looking for someone to help me out. Mentor me on how to make myself better, and help make things enjoyable and fun again. I love playing LoL, but it's hard to look in the mirror and feel like you are improving. I really want to become an extremely talented player, and be able to do well in solo que again, I just need some guidance.

Thanks everyone!