There is a chance you could get married in the third quarter of 2017 or if not in second quarter of 2018. You have a very strong horoscope and you will have very good time post 2028. You can read my blog navagrahastro.blogspot.in for more insight into astrology.
It is imperative that the horoscope of your possible spouse is well matching to yours, otherwise the marriage will be a failure since you are a strong willed personality.
The reason for the delay in marriage is that your Rahu and Kethu have almost zero residential strength.