Jemand hat mein Motorrad auf dem Parkplatz geschadet

Hallo an alle,
es tut mir sehr leid, dass ich auf Englisch schreibe aber ich hoffe es ist kein Problem und ihr mir trozdem helfen koennt.

Today I parked my motorbike close to McFit in 10.Bezirk and after I finished my training I saw a small piece of paper with a phone number that I should call. After that I checked my motrbike and noticed many damages. I think that it fell down. Probably someone put it back. I called the number and the lady told she has no clue what I am talking about, but it might be that someone from her co-workers could do it and she promised to check it and call me back. Now I have no idea whether I need to wait for her call or may be to go to police. Do you have any experience or may be suggestions what should I do now?

Vielen Dank im Voraus.

P.S. Ihr koennt eure Tipps auch auf Deutsch schreiben.

Tick, tok, tik,…

Parkunfall