It's been long since Chester has said anything.....so- 

Chester!!

"Nobody Loves Or Cares About Me."

Have you told anyone anything? Don't say things like that unless you've tried. People DO love you. People care. If you're hurting, tell someone. Keeping your feelings bottled up inside does NOT help and whining about it isn't going to fix things either. This may come off as harsh, but for some people you don't need  gentle talk- you need a small push in the right direction. Do not hurt yourself. You have absolutely no reason to. There are people who care and love you. If you have a gf/bf/partner and friends, then you do have people who love and care for you. YOU have to take things into your own hands and let somebody know so you can be happy. Do not be afraid to let your feelings show. Tell somebody you trust, help yourself. Ending it all is NEVER a good choice. You may think it is, but it's not. Trust me when I tell you it WILL get better. 

"Will it get better if I keep acting/thinking negative? Keep thinking suicidal but not doing anything?" 

No. Don't sit down and feel sorry for yourself, get up and keep going!! You are NOT alone. I've felt like this many times, and I learned that when you sit down and think horribly about yourself and everything you do, the worse it gets. When you reject talking to others and getting yourself the help you need. You are refusing to be helped. However, if you do try and get better and let yourself be helped by the ones you love and trust, you WILL move forward. 

If you are hurting; 

You are not FINE. Don't lie to the ones you love. You aren't just hurting yourself, you hurt them too. 

You are SAD. However you are NOT ALONE. You will always have someone beside you. Enjoy your life. Make the most of it and don't sit down, get up and move FORWARD.