Purrleo,
A horary chart will not answer this question for the long term. Let me explain: Firstly you have not given us any background information at all.- eg are you currently *in* a relationship. There is no aspect between the ruler of you and the ruler of *non-specific* other person/potential marriage partner.
While an answer to this question *could* be derived from studying your natal chart, progressed chart and transits to both of those, that would take several hours, and is the kind of question you should take to an astrologer and pay for.Several hours analysis of one person' s chart might be an unreasonable ask, at this stage of your membership of our Forum.
Horary can only be used to ask a question that already is anchored in a factual situation-ie: you can ask this question of marriage in regard to an actual person you know or are interested in, but you have said you are single, so i assume there is no one on the horizon.
Horary astrology is uncannily accurate, but only when the rules are rigorously adhered to. This chart tells me that we cannot answer answer the question. The moon is at a critical degree, about to change sign and void of course. Saturn is also located in the seventh house,another consideration to be taken into account as the great William Lilly regarded saturn's presence in h7 to be a reason not to judge the chart.
As there is no potential marriage partner *in the picture*, the question is itself hypothetical.
Sorry
Lilly