Time of Our Lives

Isn't college suppose to be the times of our lives? Where we could make new friends and be ourselves without any worry. But it's the opposite for me. It's hard to make friends and to put myself out there. I mean I'm friendly, but I'm not exactly confident. Meaning that people will have to come up to me and talk. Like you would say, "Hi," and smile then I would reciprocate that. I can't be that person to start a conversation unless I know you well enough. I feel judge if I start a conversation with a stranger. That is why if you see me and I don't know you well I won't say hi unless you say it first. I know it's weird, but that's just the way I am with people. That's probably why I'm not having the time of my life.