Ya, you probably thought I wasn't as good as I could be... because I got bored. Well... frustrated might be a better word. It's okay though, the biggest problem is I don't have music while playing. My skills were reduced by at least 20%, I'm not exaggerating, once I lost my way of listening to music while playing. I can just never get into the "SSBB mode" anymore... and it makes me blow / lose interest easily.
But just because it frustrated me doesn't mean it's a bad thing, it means I need more practice against MK.
It may not seem like it, but I've not played many 1v1s. Before I played you (and wuwi played a ton with me), I maybe had done 20-30 1v1s before that. Only two other people your level / Wuwi's level (Lloyd + Gio0o), so I don't have much experience with 1v1s.
That's why I've been so adamant about trying to practice, I NEED it.
To stay on topic:
A big thing about facing a good (let alone expert) MK player is a lot of mind games. If you can predict what move he'll use, or where he'll land, you can easily bypass his priority.