No one is worthless in this life. Feeling alone, empty, and worthless is a different story. Being with someone or having a significant other shouldn’t define your self-worth. Sure it’ll boost your self-esteem a bit to have someone, but we enter this world alone, and we leave it alone. People fade away and new people enter your life, its just how the world works.
You don’t need someone to make you whole.
I’ve struggled with this issue as long as I can remember. I’ve always had a boyfriend since I was 14, I’ve rarely ever been single. This is the first time in my life where I can truly say i’m single and I’m really happy. I’m content in where I am and what I’m doing. Meeting new people and making friendships, working my ass off in school, and taking care of my health.
Don’t rely on anyone else to make you happy. Learn to love yourself, and give yourself the world when you want it.