Also can be called Solitary Phase
Noun) A period of time where someone wants to remain single. These could be caused for many reasons. Some reasons are;
Sexuality confusion

Desire to be alone
Just wanting to be single

Want to find themselves

Need time to cope with things
Need time to settle themselves (if it is a hard point in life or just BC they need to)
Doesn't want the stress of impressing someone/stress of being there for someone

Ect

When you eat dirt for the first time and leave your family to build a shack in the woods