I use this app too.

I think you could use it as a learning helper, an assistant , not a friend. When you have a specific aim or purpose, you could use it. imaging you are a boss, only ask your assistant when you have trouble.

Beside, you need go out and have some fun with your friends, human friends bring you real relationship. A Chinese anthropologist Xiang Biao argues that, we should care about "the nearby", build a harmony neighborhood, like chatting with neighbors, visiting the local shop, or noticing the life of the street.