If you don't hand read well why are you putting yourself into situations where hand reading is essential?

This whole hand is read dependent (which it doesn't sound like you have any reads).

Raising "for image" is a terrible reason. 3bet because he steals too much, or because you don't know how to play 99 OOP vs him. Basically anything you could dream up would be better.

I would 4x this pre, only because he raised 3bb and 3x lets him in too cheap with you OOP.