@bookwarm1016 sorry dear, I actually read the notifications once I finish the fiction.
But what if I say that I totally understand your situation and been through it. Though I never associate where I'm not important. I always put myself first from childhood. Even in my friends group if I ever feel uninvited, I take a step back from them.
Sometimes it feels lonely in crowd, Sometimes we can't share some things with best friends but want to share with strangers and let it out. Let me tell you something I wasn't strong either. 2yrs ago I was just like you. I even had bad thoughts. So I didn't have any other option but to be strong. Time heals everything. 'this is just a phase' though I hate this sentence but it's true. For now work on yourself. I used be very depressed as I didn't have a job and used to be very negative towards life. I don't know what changed but one day when I woke up, I started to live the moment, sad-happy whatever it is. Some things are bound to not happen and when you accept this, you'll start looking at life in different way. Don't put your foot on the ground and don't fly to high. Just enjoy in the mid air. Life is too small dear. If life is making fun of you by not letting you live happily, then you also don't give a F to life and keep doing whatever you are doing enthusiastically. I also have a lot to talk hehe. Also, if you start thinking about your worries, shut your brain immediately and think about some other things. I know it's not a good method but I do it and one day my brain just forget for what I was worried.