You wouldn't write something like that and I'm sure it was painful to read.
One thing you can start doing today on your way to becoming a more polished speaker is to remove your "filler words". For example: um, uh, ah, like, so. Remove any words that muddle your message.
The first step is to be aware that you're saying them. Most of us don't realize when we do. Ask your spouse, boyfriend/girlfriend, best friend -- anyone you trust -- to point out when you use those filler words. Once you're made aware you'll start to notice that you're also quickly eliminating them from your vocabulary.