Well, I think I could possibly survive but if anything I would probably get killed or kill myself. My strategy would be to do something similar to what Kokichi did (because I do similar things even in daily life to avoid contention and violence with others) Meaning, keeping tabs on people. Kind of like character profiles.

I would also try to be nice to everyone so people would trust me to an extent. During class trials I would probably participate when they need the information I have but other than that I am very shy.

Ex:

[Picture]
(Word that defines them)

Profile
Name: XXX
Age: XX
Sex: XXX
Traits:
XXX
XXX
Alive:[] Dead:[]