Never say never, cause it will happen! You are so young, you have your whole life ahead of you. I did not get married until I was 26 and barely ready then, had a baby at 32, I lived! I enjoyed being single and did not worry about
those things because I knew they would come and if they didn't, oh well. You do sound depressed or over anxious, sometimes they resemble each other. Please do not close yourself off to getting some help, even if it means meds, if only for a while.
I hope you can very soon find some enjoyment in life. I too work a dead end job, but the way I look at it is, it is better than no job at all. Try to find atleast one thig to be grateful for everyday and I will send some good vibes and sunshine your way.
Gem