Thank you for taking the time to explain the details of your difficult situation. You are a resilient person who is displayed a great deal of courage in coping with events he couldn’t control. Anyone of these conditions would be a lot to handle, I admire your ability to cope with so much.
The conclusions you’ve reached about the possibility of this stunting your growth emotionally are worth discussing with a trauma expert. I highly recommend you find someone in your area with expertise in childhood trauma. The “find help” tab at the top of the page can locate someone nearby.
There are many effective treatments, including Eye Movement Desensitization and Reprocessing (EMDR). You may want to explore people certified in this modality as well.