Hi,
In your birth-chart, Venus/Shukra is the 7th lord of Kalathra-Sthana and 12th lord of Bed Pleasures. He is also the natural signifier of relationships or Naisargika Kalathra-Karaka. He is placed deep in Gandanta degrees. This is not really preferred.
On the sidelines, you seem to have a fiery temper and a carefree attitude (with a strong Sasa Mahapurusha Yoga), which is not really suitable for a healthy/happy marital life.
Given the situation, you’ll need to seek God’s grace. Please consider offering special prayers, as per your faith and religious beliefs
Take care…