one astrologer told me I will get married in Venus-Ketu dasa, but till now I am single and nobody is in my life till now.
Do I have any chances in Sun dasa? when will I get married?
Venus-Kethu period will start only 14 Sept 2022 and ends on 14 Nov 2023. Delay in marriage is due to a very weak Venus in your horoscope. Chances are you will get married in Sun Mahadasa starting on Nov 2023.
Though your Venus is weak, its Mahadasa will be over soon and Sun Mahadasa will start. Venus is only the Karaka for marriage. Sun is very powerful and is in conjunction with Venus. So you can expect Sun will give you marital happiness.