Be strong. No sailor never have problem. Having gone so far and hitting ground at cape horn due to lost anchor and power. Coming safe is already a great achievement. San Juan light house creeks looks like a great anchor spot. Given with the same condition I would lift keel as well to anticipate for shallow water. Whoever sail to Cape Horn area is best not to stop due the rapid wind speed and sudden temperature change. Without proper insulation the cold will kill boat's battery and diesel will freeze. A good lesson for everybody to learn. Since there is a lifting keel I think most likely she is an aluminum boat. Wait for the tide and check if there is any leakage. It should be safe to continue your voyage. Have you got your official ear rings on? Tell us more. ...
Dearest Sudy, I have heard all about this and I share your tears and emotions. But I know that a new sailing life is coming ahead and I am so glad for you. You are a strong lady. No doubt about this... All my love ... Anne ❤️ 🐈 ⛵️
I think you can take the dinghy to drop an anchor in the bay and wait for the highest tide of the month to came then try to pull the bow of the boat off the rocks.