None of the above.
Your depression is caused by your poor dietary habits that are omega 3 deficient.Most humans on this planet have this deficiency which causes countless diseases that they try to "cure"by taking drugs that only hide the symptoms temporarily.
Your mother does not have to understand why you are the way you are.You are special and she should have supported you and accepted you but the human pack mentality and her feelings of inadequacy make her act the way she does just like my mother.She probably thinks of herself as inadequate mother just because her child behaves different then others thinking "i must have done something wrong.I must be a bad mother".Your different character is NOT a disease nor caused by one.YOU ARE SPECIAL and you will grow into a strong and a successful woman if you endure your fearful peers controlled by their animal instincts.
I received the same treatment in school because i was different,special when others were not and because my behavior exposed their inadequacies so there were many reasons why i was harassed.I was/am but one of many others.Today it is different.Through my will power i have earned their fear and respect.
I too choose to be silent most of the time due to their lack of control of their animal instincts.Fear especially.It is the only way to stay alive in modern society.To wear a mask and/or separate yourself from the animals.
Depression is caused by the lack of serotonin in your brain which is caused by the lack of omega 3 fatty acids in your brain.A deficiency that most of the humans on this planet have.
My advice is that you start the omega 3 diet.I have researched omega 3 acids for 2 years and performed a very successful experiment on myself and few of my volunteer friends.Few months of the omega 3 diet i cured my stress[and/or depression] problems permanently and significantly raised my intelligence,improved memory,sight,reflexes[and many other known and unknown benefits]and without any drugs or supplements in the form of pills.
http://www.naturalnews.com/021119.html
Take two table spoons of grinded flaxseed[rich with omega 3 and cheap]a day[with a glass of water] and in a few months you will start to notice significant improvement in your mental health[you will become more psychologically stable,among other things].Use a coffee grinder.Whole seeds cannot be digested by the hydrochloric acid in our stomach only grinded seeds.A fact and not a assumption.You have nothing to loose only gain by it.There are many articles on the internet about the omega 3.2 years ago before i started the diet i did not feel so stable or happy how i feel today.
Flax is the best source of ALA omega 3 fatty acid which our body converts to more important fatty acids called DHA and EPA.For the efficient conversion to take place,foods containing a large amount of the following nutrients must be consumed along with the flaxseed:C,B3,B6 [vitamins],zink and Magnesium [minerals].I recommend 3 table spoons of flax with 100 grams[or more if to your liking] of almonds,1 kiwi every day.[do not take more then 3 table spoons of flax because large amounts can cause intestinal gases which can cause abdominal pain and/or constipation.If three spoons causes abdominal discomfort lower the dosage to 2 table spoons of grinded flax and elevate it to 3 table spoons after your body adapts to high fiber content].The flaxseed itself is not important.The omega 3 that are inside them are.
The information in the following link should provide you with the nutritional facts of most if not all known fruits and
vegetables:http://www.nutritiondata.com
You will never know if you do not try.