I’m a newbie and am having issues sending money to any bitcoin address, when I attempt to do so, it gives me a warning about fees being too high for the transaction. But when I tried to lower them to a more reasonable fee like 3$ For a $30 transaction, it was unconfirmed for 3 days and never confirmed in the end, then I tried sending 11 dollars with a 4.50$ fee and has been unconfirmed for a day and a half, what do you guys think is going on?