[Celyn]

While it is good to have some friends, there isn't anything wrong with preferring doing things by yourself either. It sounds like you have a few friends and that's what matters most. While many people think that uni is about having loads of friends and nights out it doesn't mean that is what you should be doing, especially if that's just not you. Everyone has different social needs and some people are just a bit more introverted than others and there is nothing wrong with that.

If you want to be close friends or have more friends, then you would need to try to spend more time with others. But if it's not something you feel a desire for, then there's nothing wrong with that either.