Locate "lost apps"

t2da23

Some how i've lost some apps that i've installed. I believe the apps are install but i can't access them. When i re-installed the apps, i can see them being installed, then when it's complete, they disappears.
I'm thinking i'll have to get back to factory settings, but if i backup and restore, i'll just bring the problem back.
Any Advice<

hemusalvi

i have a iphone 4s ios 7.0.4
i also install cydia through Evasi0n7.

my question is that if i launch facebook, spingboard is crash and it will restart my phone to safemode and inside safe made i easily open facebook but not in normal mode and message box tweak also not run in any mode. as same as problem in game if i open any game it will restart my phone to safemode n i can play a game in safemode but not in normal mode.

so please anyone solve my problem please.....