Next year is a good year for marriage to take place espcially after April 2023 and untill April 2024.
Your horoscope does not show great promise with spouse or marriage, you should be careful on the partner you want to be with.
Any person whom you have met between the years 2014 - 2020, could be a potential candidate or can help you meet your partner in life.
Ketu in 7th with lord saturn in 2nd house brings great delay and confusion in a natives married life. Jupiter aspect can be a blessing and saving grace from lagna.
Venus-Venus dasha with transit Jupiter in Aries and taurus can be bring potential spouse in life and also ketu dasha would have brought them already but native may be unable to decide.
The ketu affect increases as lord of 7th is again with Ketu in D-9 or Navamsha chart.