No, "have been" is not a present participle. It is the present perfect tense of be. Being is the present participle of be.
The present participle is beginning.
The present participle is cutting.
The present participle is beginning.
The present participle is reading.
The present participle of "get" is "getting."
The present participle of "do" is "doing".
Being is the present participle. The past participle is been.
Presenting is the present participle of present.
Presenting is the present participle of present.
The present participle of "walk" is "walking."
The present participle of "clean" is "cleaning."
The present participle of "choose" is "choosing."
The present participle of "close" is "closing."
The present participle of "continue" is "continuing."
The present participle of search is "searching."
The present participle of "come" is "coming."