Hi,
Appreciate your feedback, confirming my understanding…and can relate to your situation. Moon/Chandra is the 12th lord of Vyaya/Losses, placed in the 6th house of Roga-Sthana. He does not have much support on either side of the flanks and hence your current mindset (that of being introvert, reserved and confined – mind you Ketu is actively involved). Further, given the influence of Saturn/Shani-dev, Mars/Kuja and Ketu (not to mention the upcoming transit of Rahu), there is a immediate and pressing need for you to break the shackles and get out of the dangerous vortex or maelstrom – sooner the better (both healthwise in the longer term and general well-being).
Although Venus/Shukra in your birth-chart is placed in its Neecha-Sthana or sign of debilitation, his depositor Mercury/Budha being placed alongside is contributing to Neecha-Bhanga – a saving grace.
That said, please be informed Maha-Dasha of Saturn/Shani-dev and Antara of Venus/Shukra (period of this combination) will generally be a bit challenging (primarily due to their differing significance and nature).
All said and done, it would perhaps make sense for you to consider offering special prayers to Lord Ganesh on a daily basis, along with an initiative to practice Yogasana/Meditation/Pranayama, Abhisheka to Mahadev Shiva on Mondays and chanting of simple Mantras to appease Moon/Chandra, Ketu and Saturn/Shani-dev.
Take care…