Aw what a pretty boy
When my rooster matured and got aggressive towards me, I was freaking out because I thought I had lost the sweet, kind rooster i love, so i did some research on how to keep him tame and not aggressive toward me
I found a "hold" to do if he attacks me, I'll describe it-
First you have to catch him after he attacks you (wear gloves because boy can roosters bite)
Then press down firmly on his back with your hands, still holding him tight, until he is in a laying position.
Holding him still with one hand, take your other hand place your index finger and middle finger on either side of his comb. Press his head gently down until his beaks is resting on the ground.
Hold it for about 20 or 30 seconds, and if he tries to pull away, do it again.
This is a position of submission for a rooster, and if you do it after the first few times he attacks you, that'll signal to him that you're the dominant one. I did this with my rooster and he hasn't attacked me once after 3 times of me doing it.
Here's the link to a video I found:
Good luck (;