i have tried everything from chatgbt but its not working out at all

Of course not, "AI" chat bots are only "next word guessers" that are good in giving answers that look correct, but utterly bad in giving answers that are correct. Please do not split topics across several threads. This makes following the conversation in the threads view very hard as the context of the other messages is missing. If you have additional information either edit the original message or post to its thread. And please don't post such walls of text, that makes following the channel hard, especially on mobile. Post a short message and then more details to its thread. Regarding the problem, it complains about not finding the Flutter plugin. Afair this should come from some local SDKB on your disk somewhere, but you should ask this instead in a Flutter community or at least in #C03EM93810S.