So I learned that me not being able to enjoy staying single is also one of the cause for sadness and anger upon rejection which also, in turn, makes me needy. So how do I can actually enjoy being single? I mean genuinely. I already know that being in a relationship is not superior to being single, being single is just natural. It's like I am halfway there but there is still some lingering sadness and disappointment for being single that I want to be solved.