I have absolutely no inside gossip about Charlie Sheen.
What I do have is the experience, in the hippie era, of having many many girlfriends and lovers.
What I learned from that experience was that a Playboy a Don Juan, is not a popular character. While the superficial fictional attitude seem to favor such sexual license by a male, the real undercurrent was completely the opposite.
Men felt that the sexual Playboy was a competitor. I have seen openly aggressive behavior among men on this issue. Women also viewed the Playboy as a bad influence on all men around them.
To be concise, there was an underlying moral opprobrium associated with sexual license and most people feel that the playboy should not succeed in the world.
Charlie, you are probably suffering the moral opprobrium of our society. It is visible in your mental distress. The PC moral story about you probably has you committing suicide or suffering some other tragedic outcome.