Seems like you want to be good - but only when i suits you.
You do despicable things that most kids would have been slapped from one end of the house to the other for, and then your mother saves your butt time and time again. Now you betray her by steeling from her and think you can just bat your eyelashes and wiggle your *** and everything will be fine. It makes me sick!!
Pack your stuff, phone, stereo, laptop, etc up in a box and give it to your mother to sell to make up what you have cost her.
Then go to your room for about a million years and think long and hard about who you are, what you do and how you treat those around you.
Then grow the hell up and start taking responsibility for yourself and your actions.