Is it moral for me as a transexual to expect others to treat me as female? Is
You mean the word "expect" in a normative sense, I take it. You are asking others to accept and respect your self-identification and suggesting to them that they ought to accept and respect it. So you are asking for more than a basic right of self-identification. Still, I think what you ask is reasonable and something we others ought to accept and respect much as we ought to accept and respect another person's (newly changed or old) religious identification, sexual preference or choice of lifestyle when such choices do not harm us or third parties.
Obviously, a choice like yours may be hard for some persons to accept -- a wife may find it hard to accept that the man she loved and married now asks to be treated as a female. But leaving a narrow class of such exceptions aside, I don't think you are asking too much. Many may find it difficult to express their acceptance and respect in an easy and natural way as any explicit expression may strike them as awkward for themselves and also for you. But I don't think you really ask for, or need, such an explicit verbal acceptance. In fact, it may be more accepting just to treat you as a female, as you say, as just another woman -- without making a big to-do about it. Yes, we can do this, and we should.