How to navigate change between domains

I’m a brand marketer with 2.5 years of work ex. My last stint was with a company where I stayed for 3months and currently at the 4th month of my present firm. I am not someone whose looking to switch for money or higher pay check but because of unfulfilling work. In a city like Bangalore where I have absolutely no social life, I look forward to going to work only to see half my team mates chilling. I’ve been trying to find like minded professionals but haven’t been able to connect really with anyone. (I’m Not exactly a pedigree college alumni) I am not interested in dating apps either. As much as I am passionate about marketing and my work I’m Thinking to move towards more product oriented roles or growth. Any suggestion on how to go about this.