Try get CBT - Cognitive behavioural therapy (CBT) is a type of talking therapy. It is a common treatment for a range of mental health problems. CBT teaches you coping skills for dealing with different problems. It focuses on how your thoughts, beliefs and attitudes affect your feelings and actions.
It can help overcome anxiety. In the UK you can self-refer to a professional service offering CBT therapy. I know a few people who have had this and it helped with their social anxiety.
Apne were getting married at stupidly young ages in the past.
My great grandmother had my grandfather when she was just 13.
There was a time when the life expectancy in India was just 40.
Thankfully this is no longer that common but I've read in very backwards parts of Punjab it still occurs.
No excuses for it in today's age. And even when it did happen in the past it was between two similar aged people, not a 65 year old an a 9 year old.
Paint over the graffiti and move the sign in the right direction for starters.
The community is gradually moving out of these areas, it's a slum now. Once the elders have passed, the exodus will probably expedite.