As per your chart, there could be just a nominal delay in your marriage, This delay is good for you, as you and your future spouse would be more mature to understand each other and settle down in life quickly.
The current ongoing time is conducive for your marriage till around June 2024 and thereafter again a positive time starts from July 2025.
If you are actively looking to find a partner of your life you could be successful soon. You would have a good married life.
Kanya Lagna with the Lagna lord retrograde Mercury posited in debilitation conjunct Sun; Seventh lord retrograde Jupiter posited in the twelfth house; Jupiter Maha Dasha ongoing with Mercury Antar Dasha till June 2024 and Venus Antar Dasha starts from July 2025.