Need your help

I am a kind of person who is very,very shy and I hate it ,I can't help myself with this and I think I need your advice,I always feel uncomfartable when I'm in front of people and most my courses need presentations and when I'm about to face them I feel like crying,I'm always indoors cause I don't like meeting with people.I compare myself to people whom I see that they are better than me and feel like I don't deserve to be with them,how can I change to this before its too late if not late already?

Have you spoken to your teachers about this?

The problems you are having are very common, and often if a teacher is aware of it, they will accept private presentations (just you and the teacher).

It's scary to speak in front of people, but try keeping your eyes on your paper, and if you have to look up (teachers often grade on this, too), then look at the back wall and avoid eye contact with anyone.

Keep in mind, that you are not the only one going through this. There are probably at least 5 or 6 others students in your class who are just as terrified as you.