Hanziie
I'm not really your go to Angel fish guy, but over the years I have kept them. My guess is that your he is really a she. It's difficult to say for sure from the pics, but I base my opinion on the elongated angle of the dorsal fin, lack of a noticeable forehead bump and a lack of end forking of the feeler fins.
The male Angel will have a dorsal fin that is set close to a 90 degree angle in relation to its small forehead bump.