Well, the problem got solved, I managed to retrieve some of the content that got deleted when the server restarted by using Google cache. Thank you umerjut00 for the tip, it really helped. The guys from hostwinds reponded and stated their apologies for the event and talked in a great way. I would also like to apologise for shaming them, it was a childish act, was just mad as I`ve written over 7 hours on that day and it went poof. Anyway, good thing that all was resolved in the end.