quite an interesting project, the value of the token will rise or fall depending on the price of the ether ... but what will add value to this token in the secondary market? and I'm not a programmer in order to view your contract for vulnerabilities, now is the time that you need to be careful about the trick, is there any other way to withdraw funds from the contract except to return the token back?
and what are your interests to create a website and other expenses, where is your profit or are you altruists?