Good morning!
My best advice is to find vendors that let you test their juice! In a shameless plug to my favorite, Parkes
vaping has a testing section where you can buy 3ml bottles for $1 each. Even if none of the flavors in particular are perfect, you can tell in a very short time whether you'll enjoy tobacco-type flavors, baked good-type flavors, fruit-type flavors, etc. From there at least you have a narrowed field from which to try!
Besides, isn't half the fun in trying new things?
Best of luck to you in vaping - keep it up!!