I want to reduce the size of my forehead now (photos)

Lowering a male hairline is a role for a hair transplant if you are over 25 years of age.  I would not seek a hairline advancement surgery (another solution to high hairlines) because male pattern balding (genetic balding) might cause you to lose hair behind the surgery site and expose a scar: https://baldingblog.com/had-a-hair-transplant-at-21-now-at-22-he-has-more-hair-loss/.  I would try to reverse the early hair loss with medications such as finasteride and minoxidil and with a little luck, you might get a response like this: https://baldingblog.com/10-months-on-finasteride-fantastic-result-photos/.  You need a good doctor who cares about you and will build a Master Plan for you so that you will never look freaky while fixing your forehead or balding problem