How to get over social anxiety?

Get over it.
...Well, thats what my professor says, he's an introvert but he seems like an extrovert.
His class, あなた must say something for input in order to get an A. If あなた don't, あなた won't get anything over a C. And thats how life usually works. It gives あなた priority to rid of your social anxiety in a timely matter.
Now my answer...well, first is targeting your issues. Keep a journal and write down all your anxieties. Your feelings, your actions, everything. Don't leave anything out.
After that, I would use false confidence. Whenever you're around people, fake your confidence in yourself. Never say anything bad about yourself even if its false. Don't even think about anything bad about yourself. You're perfect. The instant あなた say something bad about yourself, I'm going to lose interest in you. Simple as that, screw your drama. Praise yourself whenever あなた speak out your mind.
After that stage, あなた should lose your anxiety. You'll think less of how people think about your responses, which is the majority of the problems most people fear.

I think i have a similar problem. On the internet, it's much easier to talk to people 与えられた あなた have time to think about it, and i'm もっと見る open towards my friends. I think the answer is もっと見る KNOWING what あなた have to say, and knowing the idea can be accepted the way あなた want によって those around you. I over-think this and end up extremely quiet, afraid of other peoples' responses. The quickest way, i think, is having something to speak up for. My mom had this problem and it went away when i was born (the something to speak up for). あなた need a real reason to get over it. I haven't found a reason yet either.

Have あなた actually been diagnosed with social anxiety? または no? Just try and spend もっと見る time with people to ease your anxiety/shyness. What makes あなた feel anxious?

So while some people say oh go out and try to make フレンズ and practice talking that can sometimes be to hard and not really productive. I do have social anxiety diagnosed and everything and there are a few things that help me.
1.Don't spend time around people every 秒 of everyday try getting some alone time and do somethings that あなた enjoy.
2.I have some フレンズ with social anxiety and i helps because they understand that sometimes we need to be left alone and they respect that.
3.If あなた do have to be in places with a lot of people,like school, and あなた start to freak out try focusing on something that doesn't bother あなた like a book または a poster on a wall.
4.As for the speaking in front of your class あなた can ask あなた teacher if あなた can present it just for her they will usually understand.

Hmm... I don't know. Ever since I finally got a job a couple years ago, I haven't felt as... awkward. I mean, I still do, but I begin to not give a fuck after a while.