but I feel guilty for contacting them so much. I feel like I am taking resources away from others who might need it.
Please don''t feel guilty about contacting your support system people. They are there for that very reason, and you are not taking help from others; you are the one that needs their help now.
I know right now things seem overwhelming now, and the thought of ending it all can be enticing, but life is worth fighting for. When you continue to fight, to win your life back, you are also sending a message to your uncle that he has not beaten you. Please survive this trauma, and later use your experience to help others survive similar traumas.