I can totally relate to your situation, cause it's happening to me at the moment.
I really like this guy and he knows I'm transitioning and since we used to work together we go out to the pub quite alot.
Thing is, when he text messages me, he seems to use buddy quite a lot, and quite franky it upsets me. It purely is a male to male lingo, and I fear it comes from his fear itself. I'd really like him to be comfortable around me, as I'd hate to think that I'd make anyone uncomfortable, let alone someone I care about.
Point is I am going to tell him the next time we catch up. I think it is the type of conversation that needs to be done face to face because it is an emotional one for me. And I'd really like to gauge his reaction to double check that there's no malice behind it.
If it upsets you, you must say something. Life is too short and too difficult on itself, to add obstacles in the way
Love Jenny
Oxoxo