For context: I am 23 years old. I don't have any prior experience in teaching and for trial I've to teach at a technical university for few months. The students are mostly adult men, who are quite around my age. Also I'm often mistaken for a high-schooler as I'm on the skinnier side and thus I can confirm that I may not look like a teacher yet.
I'm very introverted (with social awkwardness) and had always studied at all-women educational institutions. I never had any male friends except my long-distance online ex who I met twice. I would love to teach at a university (it's one of the most respectable jobs in my country) but the thought of starting it by teaching a male-dominated classroom is scaring me. Could anybody advise me on what to expect and how to calm my nerves?
Thank you.