More from the dark side...

I am writing for the first time about other unexplained occurrences that happened during the time my computer(s) were being hacked. There is clear evidence that somebody was getting into my flat too. Nothing of any reportable value was taken so there was very little I could do except get the locks changed, which I did five times from 2010 to 2013.
NB only my close friend Alan ever comes into my flat - I am a very private person and never invite people round.
None of the things that disappeared have ever shown up despite several thorough Spring-Cleans since.
Here are some of the indications I found....
*A cabinet top and a table drawer were smashed as tho a heavy person had stood on them
*shortly after, a wardrobe door which had been hanging from one hinge was mysteriously mended!
*writing appeared under a small picture of mine (see photo) in gold ink - mine, presumably. I cannot make out what it says - looks like 'University of Our Spirit'.
*my TV scart leads were found in a cupboard with the ends smashed. They were wound round broken crockery on a top shelf.
*my iPhone and 2 subsequent mobiles disappeared
*my stereo remote disappeared then every disc I tried to play was unlistenable - sounded like it was getting hi-speed dubbed or something
*lots of unexplained stains appeared eg. blue ink spattered across a white duvet cover in linen drawer, nail varnish down one leg of jeans, coloured spots all over carpets, etc etc.
*4 new white towels vanished from the bathroom
*a holdall containing new clothes, underwear and toiletries (in case of a hospital stay or a weekend away) disappeared
*my empty coffee container suddenly had sugar in it. I don't use sugar and never buy it
*lots of other stuff vanished such as 3 consecutive bank statements from my file.