The definition of marriage is union of body, mind and soul between opposite sexes which you could have these days without solemnizing a marriage ritual. So this question is irrelevant and out of context. 75% of college going students in US are married as per the above definition.
Saturn is aspecting the 7th house which is delaying the marriage.Your have Rahu is the 7th house which could indicate a foreign spouse.Your 7th CSL is Mercury which is in it’s own start signifying 10,9,12th houses which increases the chances of having a foreigner spouse.
You will get married around mid or second half of 2019.