7th bhava-bhadakstana. Charakaraka.

[priya]

I was born on the 23rd of November 1970 at 2130 (+7.30 GMT). I have just ended a very bad period of Rahu Dasha. Will Jupiter(Badhakesh) dasha be any better….will it behave as a Venus Dasha due to conjunction with Venus (and also parivarthana between Jup in Taurus and Ven in Pieces in D9)? Please advice on the best colours and gemstone that i should utilize.
I am looking at my 7th house and its dharma and future. The 9th from Saggi has Ketu. The 5th from Saggi has a debilitated and retrogade Saturn. The lord of the 7th Jup(AmK) is in Libra with a retrogade Venus(PuK). Atmakaraka Mars and Darakaraka Moon are in Virgo.
How will all this affect my relationships? Espeacially during Jupiter dasha which just started about 3 weeks ago.
What is the significance of my vargottama Atmakaraka in Virgo - AK is Mars in the 4th from Gemini Lagna in Rasi chart and in the 6th from Aries lagna in D9 chart. Also in Rasi, AK Mars has parivarthana with lagnesh(Mercury)in the 6th(Scorpio). Will it be good to strengthen Mars or Mercury? (Mars is with DaraKaraka Moon): (Mercury is Pitrikaraka with Sun[GK])
Thank You .