I did a quick search, found a local seller for you (there are a lot of them in PA and around,
you can search here).
I looked for one in neighboring states (NY) so you most likely won't have to pay taxes and will most likely get 2 days shipping:
https://shop.gloryvapes.com/
I would recommend something like this:
eGo Black Kit $39.99
* 2x All-new CE4-Version2 Long Wick Atomizer Tanks With matching mouthpiece
* 2x650mah High performance 4.2v Ego Batteries
* 1xUSB Charger cable
* 1 charger adapter
* 1 All Ego pouches are on BACKORDER kit's will ship with a Leather bound Magnetic gift box! & 30-day Warranty card
That should get you started, 2 batteries, 2 CE$ clearomizers, charger etc..
You just need to get e-liquid:
https://shop.gloryvapes.com/e-juice
Their juice I heard is very good (I have never tried personally), once you get this then you can start real vaping and then you'll have more time to do more research and gain experience.
For around $50-60, you should be able to get that kit + a couple 10ml juice which should last you minimum a week to 3-4 weeks as you quit analogs. During that time, you can get more acquainted to the world of vaping.
Welcome and good luck!
Go look at
State of Pennsylvania (list of online and Brick/mortar e-cig places in PA).
PS: I know everybody is trying to help but for someone that doesn't know the lingo or much about vaping is going to get lost, tossing around the $100-$200+ mods isn't helping imo, try to start simple, easy heading to make the experience a little better.