How do we know you will not walk away with the money, do you really think the people on this forum would give their money to a user with only 1 post on this forum? That's not how trust works here. Telegram is a well-known platform for scams and is really hard to trust users there. So, i have bad news for your project, it will not work.
Maybe if a third party holds the money it have some future, but I'm sure OP will not agree on that.