Life can get very repetitive at times and it's easy to get stuck in a rut. And then it's difficult to break out of that...Doing something spontaneous is difficult and not everyone has a personality suited to that way of life.
Sometimes though, fear can really hold you back from the life you want to lead- Fear of what people will think of you if you do something different, fear of failing or of being rejected. And I kind of sense that about you, from what you said in your last paragraph about people making fun of you. I'm sorry if you got that reaction from VR before, it should be a place where people feel safe enough to be themselves.
It's not easy to 'face the fear and do it anyway'- whether it's joining a new society or taking up a new hobby....But you will never know what opportunities are waiting for you unless you give it a go. It's better to attempt things than to be left wondering what could have been.
When I was in my first 2 years at uni, my life was pretty much like you described. I was very shy and I was also quite unwell, so I had to spend alot of time resting and sleeping. It was difficult to get to know people and sometimes i wondered what the point was. By the time I reached 3rd year, I thought I'd let people know the real me and it was only then that doors started to open for me.
Now that I've moved to England, I have had to make a big effort to get to know people as i knew no-one apart from Martin and his immediate family. Sometimes I really have to motivate myself as I find it all a bit nerve-wracking. But through work and joining a local church, I'm finally getting to know people.
The reason I'm telling you all this is that it is possible to take small steps to break out of that rut and to make the most of your life. Just be brave and grab every opportunity you can. I know it's a horrible cliche, but life IS what you make it
Good luck!
Sarah xx