could someone pop into my pc and help me install mysql properly please
Depends on who you trust with that.
From your first post it looks like you're mistaking the forum for an official support channel.
The forum is not staffed with Spacial employees and this is not the official helpdesk.
(But I doubt they do remote assistance for installation with non-default database systems - MySQL is supported, but considered to be a power user feature or something along the lines of that)
I'd be glad to help if you want, but be aware that I'm living in Germany and might not be available during US daytime/evening hours.
Send me a PM and we might be able to find a time tomorrow afternoon (I'm probably around between 14.00 and 17.30 UTC+1).
If that's not in your preferred timeframe, you might want to find someone else to help as I'm not around for the holidays on tuesday (Reformation Day) and wednesday (All Saints Day).