u/Choice-Echidna-4035

Hi, I wanted to start playing jazz with my guitar… Quite some time ago my guitar teacher was teaching me some scales to use for example on a 2-5-1, the fact is that he was too fast and took sole important things for granted. Now, it’s been a while that I don’t practice my guitar “jazz” exercises and I don’t know where to start again, I don’t remember that much. Where can I start improvising/ accompanying with guitar? I know some things so I don’t want to start from really really basic concepts. Thank you