You have asked many questioned and I suggest that you should take the Paid analysis as it will cover all your questions.
In short I can say that Mars sign Scorpio is in the 7th house which is the prime house for marriage and spouse. Your spouse will be a person who will appreciate equal right and respect in the relationship. She will be hard working person, highy committed to the one she loves. She would be charming, attractive personality and confident person. She will not be a person who can be forced into something she dislikes. She will have her mind and love to do things her way. It will be in her personal as well as professional life. She can be stubborn and dominating at times. She will not be the one who can sit idle. She will always be up to something to keep herself busy. As a wife and as a mother she would be caring and responsible. She will belong to a respectable family. Chances of Intercast marriage are very much there in your horoscope. Marital bliss or success of marriage will totally depend upon proper matching of the horoscope with your partner.