I agree to a certain extent - your setup could have been handled better. But keep in mind that...
1. you could have solved the problem using the installer, if you had used the partitioning tool
2. installing Windows alongside Linux isn't possible at all - so far Linux beats Windows hands down, as far as you are concerned 
Number 2 is an utter falsehood. I have several systems at home that have Windows 7 installed along side Linux. In fact, the Toshiba laptop I'm using to post this message is triple boot. It boots Windows 7, Ubuntu 13, and OSX 10.8.5
The easiest way to install Linux alongside Windows without all the partitioning and @ss pain of losing or accidentally formatting your non-Linux partitions is to use WUBI. See:
http://www.ubuntu.com/download/desktop/windows-installerOfficially WUBI only supports Ubuntu 12.04 but I've used it on later versions of Linux without any issues.
WUBI leaves your Windows partition intact and put the linux filesystem into a loop-file on your NTFS drive/partition so there's no need to re-partition and risk losing your other operating systems.