Is it just shyness
Also, I make written notes for every slide in my presentation and practice reading them out loud a few times. This way, I always know exactly what I am going to say & am a little prepared. Even if I start stuttering, I just keep on reading.
A trick I learned from a professor is when you are giving a speech in front of a class, look at the wall at the back of the classroom just above everyone's head. It appears that you are looking some people in the eye even though you aren't.
Regarding talking to people in general:
Try just looking people in the eye & smiling when you are out in public. Just anyone you pass in the street, etc. You can also try making small talk with a cashier at the store, etc. Just ask, "how's it going?" Most people are more than happy to talk about themselves. If you aren't up to that, try just saying "Have a nice day" when you are done.
I was also a shy person -still am =) But the more you fake confidence the easier it gets. Really! You will never be able to completely overcome your shyness, but I promise that if you work at it you will be able to feel more comfortable talking with people. Just don't give up. And *especially* don't give away a chance to go to college.
One last thing -the first time you speak in front of a group of people IT WILL BE AWFUL. You will feel nauseous, sweaty, shaky. You might stutter or blush or forget your speech. But I guarantee it will be 100% worth it for the sense of accomplishment & pride you will have when it is over. And each time after that, it will get a little bit better. I have never gotten over my nervousness at speaking in front of people -but I am able to finally fake confidence & get through it. With a little practice, you can do it, too. Good luck =)
I know exactly how u feel