enjoys being with other people
gregarious - friendly
A person who is ‘gregarious’ is highly sociable and fond of the company. It is seen as a positive trait, and is particularly useful for securing friends socially, and business contacts professionally.
My brother is much more gregarious and outgoing than me. I prefer my own company.
Paul’s gregariousness is a very useful trait when it comes to networking and making contacts.
After her accident, Susan was no longer the gregarious, fun-loving person we all knew.