If you don't want to be a muslim, fine, it's your loss (in my opinion), but just quietly move on.
Too bad for you, that isn't ever going to happen now - especially in secular liberal societies where the blasphemy taboos cannot be enforced
As long as Islam seeks to prosletyse itself, convert people by telling lies and a perverse moral orientation, and influence individuals and society, it will be scrutinised, confronted and criticised accordingly.
Of course you want people to just quietly move on, because ex Muslims tell the truth, and inform others about the truth of Islam, and that is the most terrifying thing for Muslims - they can't carry out dawah lies unchallenged, and this causes an immense amount of horror and stress in believers. Too bad. Get used to it. The game is up. Your goose is cooked. We've got your number. And so on and so on.
Lastly, as long as Islam considers that those who leave Islam deserve to be murdered, and Muslims themselves consider apostates worthy of persecution, slander, ostracism and threat, you will not find peace from the sounds of truth being spoken about Islam by ex Muslims.
That is pretty much the way it works from now on. My suggestion is you listen to the criticisms, introspect honestly, and if you can't handle it, simply withdraw from the debate, carry on your practise peacefully, and don't participate in the discussion any more - certainly not in a softly-softly, 'please move on quietly and don't tell the truth about Islam to anyone' creepy form of an attempt to stifle the criticism that is centuries overdue to Islam.
Oh, and by the way, welcome to the forum