Of course! It can't POSSIBLY be their fault that the jungler has ganked each of their lanes 3 or 4 times and you haven't been in their lane even once!
OMFG, bad jungler! N00b!
Of course, every single one of them is ignoring the fact that they've spent the ENTIRE game camped under the enemy laner's turret making it literally impossible for you to do anything productive to help them... except of course to come and 2v1 dive them under their tower and give up a double kill.
Especially when you told them at the beginning of the game to do everything they can to not push the lanes. This seems to make the above scenario 10000000000000000000x more likely to happen.
But, yes, it is your fault OP.
You're the jungler!
disclaimer: Please be able to recognize sarcasm when you see it, otherwise don't read the above post.