Translation of schaudern

I hope you could understand my last letter to you. You see, when I write in Spanish I am not very confident. I always question myself and each and every sentence takes about fifteen minutes.
Only if the circumstances support it, such events can take place. Anyway, the ones who make a personal problem a public one and who generalize by blaming the whole instead of an individual are guilty.
We had lunch, checked out a few stores, the market and the beach and returned. The following morning we got up very early, checked out and headed towards the ferry port. Our ferry left at ten.