Definitely looks to need more time.
Some strains are done before stigma change colors though. How do the trichomes look? You need a 30-60x magnification to see them -- currency checker, mini lighted microscope, usb scopes, bluetooth that connect to phone etc etc... $5-7 and up to way more than anyone should spend on such a thing, lol.
google for 1000+1 opinions on when it is best... trial and error within that range to find what you like.