Hello
Myself and two others are looking to start a coin with a real use case. We are just brainstorming so far, nothing has been set. If you think you have anything to contribute or have developing experience, message me and I will send you an invite to our discord.
Personally, I don't think you are ready to form a team yet which is what you are proposing by forming a Discord group. Your message shows to me that there is need for you to still learn the way things are done before adding to the myriads of coins that we have currently. The simple truth is that, there is hardly any purpose you want to create your coin for that has not been done before and you don't strike me like someone who has the premium to compete and carve a niche for himself. All those asking you to PM them, someone is even talking about promoting on Telegram a non-existent project which shows that they didn't bother to read what you posted, neither are they ready to add any value rather they are concerned about how they are going to get paid out of you then add to the already plague facing the community already.
When you have something solid, the right mind-blowing idea, some level of coding to do it yourself, some funds because that is key in getting the right amount of commitment and with the right timeline you can then start forming a team. #my opinion.