Greetings of the day from Siddhivinayak Solutionss!!
As due to your birth no-8 your marriage is delayed and instead of writing your name navin you should write as naveen.
You are also fond of listening music.
As you are born in Purva Ashada Nakshatra and Dhanu Rashi as you are under the influence of sadesati so you will feel depressed nowadays due to this.
You also have a habit of Skipping i mean forgetting things.
Also you have Pitra dosha at the time of birth due to which inspite of best efforts you are unable to reach your goal in the last moment
Also there is a vastu dosha in your west north west direction.
You have to take care properly while dealing with partnership business matters.
You will marry after Sept 2018 till Oct 2019.
1) Water daily to Banyan Tree
2) Feed Boiled Rice to Crow Daily
3) Worship Gajalakshi Mata daily By Chanting Mantra Om Shreeng Hreeng Shreeng Kamale Kamalalaye Praseed Praseed | Shreeng Hreeng Shreeng Om Mahalaxmye Namah for 108 time daily.