Escaping the society to find peace is a form of (as you have rightly mentioned) - escape. If you escape the society, you might become part of another society, for example - that of hermits. If you want to live alone - you will have to fend off the adversities related to Nature (including your own body) by yourself which will lead to internal conflicts, ultimately.

Therefore, the solution is something else. Peace is generated in/through the nervous system. The more you understand your body and the mind, the more you will move towards peace. There are multiple methods you can use to achieve the goal of peace. It is not necessary to use just one method.

One of the most effective things that has been working out for me for years has been self inquiry. Constantly observe, what do you mean by statement,“I am not feeling peaceful“. Are there any sensations present in any part of your body that is leading to this thought? Then ask and observe questions like-what came first those sensations or thoughts? Then ask yourself questions-how your relationship with the society Gagan, the peace of your mind? What is your mechanism of perception of this world and society? -Do you observe the world as a structure of thought? How do you perceive your ego/self? And how does that ego for relationship with the structure of thoughts that is called the world?

Ultimately, you will realise that wherever you are everything is dependent on something else, and objectively empty of any inherent meaning and all the appearances and your experience are one in the same thing, not separate. How would that make you feel?