I also love murder mysteries! I would recommend Immoral by Brian Freeman (it’s meant for VERY mature audiences, though, so you might want to wait a few years before reading it). I would also recommend the Shelby Lake series by Brian Freeman.
1) I play the clarinet 2) I have social anxiety and ADHD 3) I like to read mysteries and thrillers, and the occasional horror novel.
And I have a lot of family members serving in the Indian military (I don’t know most of them though).