First of rejection shouldn’t make you feel worthless at all.
Having a crush on someone is completely okay.
But forcing someone to like you back is not right. If someone likes you but you don’t like him/her back, would you accept his/her proposal? The same applies here.
I may like you, you may like someone else or no one at all. It doesn’t mean that I’ll force you, threaten you to accept me.
Anything done forcefully doesn’t last long.
You expressed yourself to the person, got rejected, that’s alright. Maybe God had better plans for you. Maybe you guys wouldn’t be compatible enough.
One thing I always believe is :
Kehte hn khuda ne iss jahaan mn sabhi kliye kisi na kisi ko hn banaya har kisi k liye
You’ll find your soul mate at the correct time. Everything meant to happen will happen for sure.