CV and portfolio queries

Hi! I'm currently creating my CV and my portfolio as a trainee fullstack developer and some doubts have come to my mind the last days. I would really appreciate that some good and patient person could stop for one second and give me some help😥

First of all, I am not very sure if openly showing my lack of knowledge of some frameworks (i.e.: I have started to learn React on my own cause the bootcamp I am currently participating in doesn't include it in the stack) will be the best practice.
Second: I am a teacher- English, French and Spanish teacher, to be more specific! And I have been a teacher for the last 12 years! Should I take it off of my CV? Everyone is telling me that it doesn't matter, but I do think that it has given me certain skills which are essential.
I have already started different projects that I would like to include in my portfolio, but they are not finished. I just don't want to show my Github profile with ONLY bootcamp and team projects. I would like to include projects that actually show my skills. Should I just finish one project and set it as the main one or should I continue working on the three different projects I've started and let them see my profile like that?