Treat Her like any other Woman
Yes, do that. Treat her like any other woman. She is the woman you love then make her feel so. Take her on dates, long drives. Bring her flowers. Take her out with you on lunch and dinner. Hold her hand, kiss her. Do whatever it takes, just make her feel your love. Don’t be shy to walk around with her in public. Introduce her to your friends. She will feel more proud when you do all this kind of stuff with her. Go out movies together. Accept her with all your heart. Keep reminding her she is the one you love and you belong to her. Trans women are not different to any woman. They have the same feelings, same blood and heart so treat her the same way you’ll do with any other girl.
Always support her in every possible way. Encourage her to do the stuff she wants to do. Do not make her feel low anyhow just because she is a shemale. Doing these things helps show her you are the one for her.
Respect Her Body
You know her very well. You already know she is a transgender. So you should respect her body all means. Specially when it comes to her body and sex ,you should be willing to listen to her and do the things she would like you to do and not to go beyond her limits anyhow. Do anything she is comfortable with you in doing and nothing else. You should listen to her point of view. What kind of thoughts she has about being physical. So do not rush into anything. Communicate to her about your needs and listen to her what she wants and what not. Only she knows her body type so only she knows her limits. On physical basis she is different from other girls so you should keep that in your mind.
Treat her like a lady. Love her. Your love for her will make her feel stronger and she will love you more in return. Trans woman do not form a relation with someone so quickly. They take time in these kind of things. So, when they make relations they do have a strong connection with the other person. So treat her the best way you can do. Love her and make her feel that. Make her feel happy with you. When she become comfortable with you she will also out efforts for you. Do not worry about that. You will be loved. Spend good time with her. Little act of happiness and love will help you to win her heart.
Always see her as a human being. Love her as a soul and do not care about the judgement of other people. They are there to judge everyone. Respect and care are the biggest things in any relationship. If you do these two things she will be your forever.