I am looking for a group. I have zero social circle and zero social life.

Is there any groups or clubs here in trivandrum to meet new people and all. I was outside tvm for the past 8 years and return back to tvm 7 months back . Has zero friends and no social life. This creeping loneliness is killing me and need some people in my life. My last relationship made me alienated from all past friends. So suggestions please