Default [Q] Call log, MMS and Contacts HACKED :(

As I wrote at title, my phone call log, MMS, Contacts, were hacked, my (profile) name was changed, and some strangers were added to contact list, the app displays I've called them and even chatted with them with mms

Here are screenshots
Click image for larger version

Name:	1402057103230.jpg
Views:	32
Size:	31.8 KB
ID:	2783663
OMG, my profile pic is a female (I'm a male actually)
Click image for larger version

Name:	1402057198572.jpg
Views:	33
Size:	23.0 KB
ID:	2783668
I don't even know who the hell she is

help me please

Sorry for my bad English...
Sent from my HTC Desire 200 using XDA Premium 4 Mobile app