Sorry to read your time here in Phuket is not living up to your likely hopes and expectations.
I think thou, if you had asked any Phuket expat, prior to booking, everyone would have told you that going to Patong now is a bad idea ... really bad.
Rawai, Chalong, ... and even Phuket Town are more lively. Patong has been pretty much 'dead' for over a year now. ... Also, with latest spike in infections causing restaurants to stop serving alcohol, my view is even restaurants in Chalong and Rawai are very subdued.