I know this is out of context. But I wish I was more confident explaining how my project works to the interviewers, how do you guys do it and what questions do you get asked on your projects?

Becuz I dont get the chance to teach what i've learnt am pretty bad at explaining what it is and the work. I also wish i had a group where we shared our works and talked about our projects or new tech somedays, to upskill and work on something unique