Hi there. As others have suggested and as someone who has also dodged presentations before, I would suggest you simply give it your best. Speak to the professors. A human being with humanity and compassion I trust. They may be able to guide, encourage and support you. I have given presentations before. I’m not going to lie to you. I’ve been terrified at the thought and dreaded the experiences, in particular when I was younger. But they have been part of my journey through life as I have carved out a career path that has been of huge importance to me. Looking back, I wouldn’t change it and have felt real pride in myself. Give it your best, write up your piece before hand and perhaps run it past us here for practice and support. Overthinking it and something I do understand is not going to help you, try to park this until when you need to address it in real terms. What will the presentation entail?