I am extremely self-conscious. How to make it go away? Will this ever end?

You are not having social anxiety problem, you are just too obsessed with yourself becoz' you are asking for perfection in the way you look, walk, eat, and everything else. Just relax, and be the "old" you that are outspoken, cheerful, and confident. Be natural and do not be too concerned about whether are you having the attention of others. Nobody is perfect in everything and every way coz' you are human just like the rest of us.