Ms. Rupa
Your 7th cusp (marriage) is in Capricorn at 25°58’31” , which is co-ruled by Saturn-Mars-Rahu. Rahu is in 6th house (detriment to 7th house, separation, litigation etc). Rahu is conjoined with Saturn (7th lord) in 6th house. Saturn is the dasa lord and Rahu is the bhukti lord and the period is upto 21-8-2026. Saturn as a dasa lord and 7th lord has given you marriage, bhukti lord who is significator might have separated you.
Rahu as a Node signifies Sun and Mercury in 8th house. Sun who is the lord of 2nd house (addition to family) is signifying 4th cusp and 8th cusp. So Rahu might have given you some accidental events also.
If 7th cusp sub lord is connected to a dual sign, and is signifying 2nd or 11th houses, then 2nd marriage is promised. In your case the rule fails. So there would not be any 2nd marriage in your life. Even if you go, there would be conflicts.
This analysis is given as per KP system. Vedic astrologers give you their findings.
Good Luck
JVS Rao (KP system follower).