😣😣 Helpp!!! I need advice.

Sooo, I’m an extremely shy person && I swear every cell in my body is a sworn introvert. Anyways, I have every class with this one guy this semester, && he seems extremely sweet, && he sooo cute but he’s really quiet too. Doesn’t talk much. We always catch each other glancing at one other all the time.. every time I try to talk to him I freeze up && everything I thought of saying just disappears.. I talked to him once all semester && I felt like a complete idiot because I asked the stupidest question. I’m socially awkward 😅 anywaysss, any advice on what I should do?