There are a lot of ways to deal with not transitioning: Sports, hobbies, yoga, meditation, golf, marriage, children, being a workaholic, hanging out with friends, secret crossdressing.
They all work pretty well -- for a while. But the problem is they all eventually stop working, and then you are faced with transitioning at 34 or 44 or 54 or 64 instead of at 24.
LaVerne Cox is a black female and she is most definitely not ugly.
And if your father is saying that your life is worthless to him, then what is it to him if you go do what you want with your life? It's your life, not his.
As far as your closest friend goes, dump him and move on to the next closest friend. Life is too short to tolerate frenemies or bigots.
So: Know that you have friends, here, dry your tears, and, like the saying goes:
Put your big girl panties on and deal with it.