Rant on a frustrating life

I am a guy in my late 20s in Sri Lanka and frustrated with life. I make around 300k per month, but I am not sure if I am worthy of the job I do. And money does not always equate to happiness. And no this is not a post I wrote to flaunt what I earn. I got no friends, no gf and most of my colleagues are abroad seemingly enjoying life. Life is tough, nothing seems to change for the better. I feel I am not doing enough at work and I don’t know how to improve.

My addiction to social media affects my mental health too. Seeing people enjoy life while I am struggling to make it through a day really hurts.