Call Your Insurance Company
Your prop, shaft, and strut will have to be checked out, possibly and quite likely requiring removal. Based on the photo, it looks as if your strut attachment bolts are sheared or have pulled through the hull -- either situation will require that the strut be dropped. And if you're doing that, the cutless bearing should be replaced at the same time.I've removed the strut on my 1979 37c for replacement of a broken bolt. It's a bear of a job, requiring access to the strut bolts through the small cutout in the confined compartment behind the engine. If you do end up removing the strut to examine the extent of hull damage (which I would do if it were my boat) everything will have to be realigned upon reassembly, and this is a time-consuming process as well.I've done this once and wouldn't want to do it again. Consider filing a claim with your insurance carrier.