I am also extremely sensitive. Even tougher being a man...cause men are taught to be "manly".
I understand the trust issues. It's unfortunate in our lives that some will view us as weak and take advantage.
However...sensitives must learn their "blessings" as well as "curses". I would say that knowing your unique strengths as well as weaknesses is a good way to cope.
Know what you like to do and involve yourself in these activities...know what and whom to avoid....KNOW that there are others just like you...and know that they have similiar feelings. KNOW that in this...you can trust and have friends.
I'm sorry for your depression...but when you are hurting you must seek others that can help. A thereapist would be needed. Don't be afraid to call,,,it's their job.
There are fine folk here for you also...remember that.
We ALL need and seek human contact!
I pray you Find Peace!
I'm here if you want to talk about it.
Take care friend...
Dan