You have quite a dynamic, agile and vibrant personality and your mood swings would be totally unpredictable.
The analysis of relationships is done better with the charts of both the partners. As per your chart, the volatility in your relationship could be just temporary as there are no malefic indications and the separation could be temporary.
Long lasting relationships are all about truthful and transparent communication from both the partners. There are good chances that you will have a good and happy family life, you just need to put in your efforts.
Simha Lagna with the Lagna lord Sun posited in the second house conjunct seventh lord Saturn and fifth lord Jupiter; Moon posited in the seventh house; Ashtakavarga score of seventh house in natal chart is 26 and that in the Navamsha is 30.