A recluse is someone who lives almost exclusively alone and don't like being around other people in community or society.
He became a recluse after he quit high school.
Synonym of recluse
loner
A loner is someone who prefers to be alone and doesn't have friends.
She always been a bit of a loner.
homebody
A homebody is someone who likes their house or enjoys their time at home.
I'm a homebody, so I want to go home.
Android App: English Buddy
One of important factors to learn English is to speak English. The app helps you speak and listen to English. In addition, you can create your own word list and test them. Here is the link to see more detail on Google Play.
● YURAGI(iPhone) ● YURAGI(Android) - You can listen to nature sounds such as rain, river, fire during your work, study or free moment between things. - YURAGI is subscription app including one week free trial but you can listen to four nature sounds for free. - Sample movie of YURAGI
● HONEYEATS(iPhone) - SImple food diary app - You can understand your eating habit, meal time and the app calculates total calories of the day for you.