Struggling in bronze league.

I can't get past Bronze IV, I've been trying every champ I've learned to play, yet I can't get past Bronze IV, I want to reach at least Silver V before the season's over, here's what I've been playing at what positions,

Top: and

Mid:

and

Jg:

and (thinking of taking up Shyvana in Warwick's place)

adc:

and

Supp:

and (I was told that these 2 work with almost any team comp)

Now my big problem comes in with partners, I choose an underplayed champ like and they suddenly start throwing the game because I don't have or and i refuse to play since I find him boring, I mean I don't wanna have to go with current meta champs or the popular ones because they're either boring or just plain too overpowered, what do I do about this?

other times, I can't get the jungle to help me out when I play Singed top, because I can't do immediate burst.

I need help figuring out what to do about this crap everyone gives me about my champ choices.

I mean....so what? I like champs who aren't popular, who the hell cares?

[slayer-jinx-unamused]