Steve brings up a good question - have you ever smoked, or are you doing this for fun?
Quick reminder - while studies have shown vaping is probably 95% healthier than smoking, it's also worse than not vaping - how much worse we haven't yet determined, but there are plenty of hobbies out there that don't tax your lungs if you're just looking for a pastime.
I find the whole "PG is for throat hit and flavor, VG is for clouds" assertion to be largely overblown - if you want throat hit use a harsh flavor or a high nic level (but again, don't use nic if you're not a smoker, in which case you really don't need to be vaping).