I don't want you to think we aren't listening to you and you're points are valid. What I've learned is the reason (s) i want to ctb are most likely different from the reasons others want to ctb, but each others feelings are equally the same hurt.
Suicide is a permanent solution and a very serious one of course. I think most of us are older and have been there and done it and ready to go. I don't want you to ever think your reasons are invalid and not justified, because they are. I had my first attempt by 15 yrs old and if it had worked, I would have saved myself from so much pain and heartbreak I still have now.
I will give you the advice my doctor gave me and maybe you can find some peace in this. I've know my PCP for decades and I'm so grateful for him and his wisdom. I went to my doctor one day with plans to ctb in my head and was crying. I never told him my plans but he gave me some medications I needed and told me, "You have too much free time to think and rémanence on the past and it keeps you in a dark place! You're young, get out and date and go to college! I think you would be a great____!" I left his office and went straight to a college and signed up and started within 2 weeks, I worked really hard to get everything done. I took my medicine and got busy. I passed every class with flying colors and graduated with honors! People often asked me how I did it? I laugh because all I had was time to obsess over school work and writing the perfect papers and study. I don't have a family so I did it all alone! There was nobody pushing me, I pushed myself!
I dated a few guys but it didn't work because of me! I never felt i deserved love, afraid they would leave me like my family did me and the thought of another person walking away was too much, so u always walked away.
My point is, your young. Give yourself time to make mistakes, have funny dating stories, make wonderful memories, travel and explore life! Go to college of you like or get a job and do great and earn a promotion! Whatever it is you need to do to stay busy! Nothing comes to those who sit around, you have to go get it and sometimes work hard for it, but thats ok. You never know what potentials you have until you push yourself. I challenge you to find a path for yourself. Write a book, it can be a kids book, just do something and then you can leave.
I will tell you this, ctb is not as easy as people make it out to be. Just because you say you will do it doesn't mean you will succeed. I'd hate for you to do something and have to live with these awful side effects. You're my daughter's age and it would break my heart to know she's on this site saying what you saying. She just started college again and single again lol. It's ok, she is trying.
Please consider everyone's responses and if you feel the same then so be it. If you feel any difference then please let's talk it out. I don't know you well, but what about you being a police

I think that would be an awesome career for you! You would be busy and women love men in uniforms lol. So what do you think?