Don't worry about crimes, Spain is a safe country.
Enjoy in Spain.
Spain, in common with most other countries, will have offer university degrees in film and acting, and will probably have an acting academy - just do a Google search of the relevant Spanish terms. You don't mention your citizenship but if you are not from an EU country, you might have to pay international student fees which will be quite expensive. And, of course, you are fluent in Spanish and have enough acting skills to pass an audition before being offered a place at university.
I suggest you have a look at the student visa conditions on the Embassy of Spain website in your country.
Spain is a very safe country and basically pickpocketing is the only crime to worry about. This is a problem in tourist areas, but it also happens in large cities the world over. I've been to Spain several times and haven't had any problems. Just take the precautions that you would in any crowded place, and look after your belongings.
If you want to study stage-craft or drama in Europe, go to London or Glasgow.
Spain has more than enough 'prima donnas' already.
Wait...why the hell are you going to Spain for acting if you don't know whether or not Spain has any acting schools? This sounds like a stupid and costly experience.
So i may or may not move to Spain to take acting. What i need to know is...
-are there any acting universities
-are there any crimes i should know about
-ETC
(Really anything to know about spain that a student should know)
I tried looking online but could not find anything. PLEASE HELP thank you.