Grreetings!
I would start by going the Foundmentals, you'll know some of the stuff but it will give you good all round understanding. I am ina similar position, i know scales and can play some songs but going back has really helped me out.
Cheers
Fender Strat Jimi Hendrix Series MIM
Epiphone 59 Les Paul
Pus a few others
Boss Katana Mk2 100 watts
Bugera V22 combo
Far too many pedals...