Are these signs of depression?

Well basically my parents are too over protective so I barley go out with a friend ( lol like I have a lot of them...) and I just go to summer school get back home get online and watch some tv then go to bed and then it all starts again and I just never cry I can't cry even if I wanted to ( though I start crying immediately after my mom starts arguing which is weird ) I don't like myself my body and all I'm really insecure I got only one "friend" that listens to me but never told me her secrets... I feel like no one loves me or I don't know they don't want to be my friends...
Are these signs of depression?
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