Hey Black Wolf, I can relate to how you feel.
You know what I've told you in the past. Put your life plan together. This is a temporary situation you're in until you become an adult.
Maybe put a vision board together and keep it in your room to remind you every day what your dreams are and that you are going to go for them. You said you want to go to College... well you know what I'm going to say. Just Do It!
Is it possible for you to get a part-time job? That's what I did. I baby sat and worked in town at the variety store and later the grocery store. I got too busy with life things.
When my Mom pushed me to go out in Field Circus, I asked her to show me the scriptures that specifically mention handing out Watchtower and Awake! magazines as the definition of 'works'. She could not and it ticked her off.
As for getting baptized, she actually felt we needed to be adults and used Jesus as the example. He was a grown man before be got baptized. Maybe you could use this.