My heart goes out to each of you that has come to this place through a life filled with trauma. I am fortunate that I did not but as a therapist I have worked with and come to somewhat specialize in trauma. I knew that I was different when I was quite young, certainly before I reached puberty. I did the usual cross dressing with my mothers clothes. I wanted a vagina and had fantasies about something happening that I got one. I never put the transgender label on my thoughts. This is something that I find quite funny because I knew about transgender. I lived quite successfully as a male, sometimes bing somewhat boorish and ill mannered (I am not proud of that.).
In the research there is not a causal factor in becomeing transgender that is from trauma. That is not to say that trauma doesn't color our development as a person and if transgender as a transgender person.
For me at this time in my deveopment I believe that it is likely that there is a biological element that plays a very strong role in becoming trans. Our identity is complex and includes our genetic make up (yes we can blame our parents to some degreeāif this helps

). There is also a likely element of prenatal exposure to chemicals or hormones, or maybe a lack of. And of course there is a very complex relationship to how we were raised and the life experiences that we come with.
While it is largely anecdotal I think that there are enough instances of young children strongly identifying as the opposite gender while raised very much as their natal gender to suggest that there is a very strong element of being born this way.
Way did I wait until I was 66 to identify as transgender? Early on it had to do with a lack of context. Frankly even up until my wife said I bet you would like a vagina I had never put my feelings or for that matter actions into words. Without words we don't have identity.
Yes, I was bullied. I fought back ruthlessly. I did all the male things, sports, mountain climbing, motorcycles (yes I know, women like them too), sex, getting drunk, etc. But I had gay men hitting on me. I had lesbians saying things like "you are like me" and not really understanding. My wife even said that I am "queenish".
The understanding that I have come to is that I am the way that I am. How I express it is up to me.
Now that I have rambled on I do want to say that I hope that all of you who have had lives filled with abuse will find peace in yourselves. You can definitely overcome your trauma. Gender dysphoria is a part of your experience and is not separate from the rest of your experience but it is not caused by that experience. I hope that you are able come to terms with all of your experience and find joy in who you are.