M trying to get some clarity and direction in life

Recently moved to the city from Pune, broken relationship of 3 years at the same time, no friends here, working under toxic Manager. Constantly suppressing urge to resign and go back. Can't play badminton (my go to activity) since going through golfers elbow injury. Don't know why sharing here (maybe safe space for an introvert), felt pretty alone and depressed. I guess idk how to manage all this. Anyone knows what could help? My last option is therapist only.