Venus in 7th - is that a problem?

[astronovice]

Dear astrologers,

My question is related to know if a benefic, especially Venus in the 7th house from lagna would cause delay in marriage. I have seen some astrologers mention that that there may be no marriage in some cases.Is that true in my case?

DOB - 7th Dec 1979, Male
TOB - 7:07 PM,
POB - Tiruchirapalli, Tamil Nadu

Planetery positions in the horosope.

Rasi Chart
=========

Birth-star is Pushya.

Lagna - Ge
2nd - Mo
3rd - Ju,Ma and Ra
4th - Sa
6th - Me and Su
7th - Ve
9th - Ke


Navamsa
========
Lagna - Ke
2nd - Sa,Su
7th - Ra
8th - Me
9th - Ju and Ma
10th - Mo,Ve

There is a lot of disharmony at home due to the delay and I am greatly bothered. Kindly help me to know if there is something good to hope for or I should console myself that this is what I am destined for?

Thanks
Arun