No need to apologise. and Welcome!!!
Understandable, and yes it can be intimidating.
Basically the Proxmark is the default industry standard, that is capable of doing almost everything you wold need for your implants
The White cloner is a “one trick pony”
It is definitely not the best or reccomended option. ( The biggest reason is the password it puts on your implant, more information will be found with the thread links below and in the link @yeka posted above)
Yes you could, but you need to be aware of the limitations and quirks.
Have a read through this
If you decide to go for the White cloner, Just make sure you get the “Zonsin” model with the Red background , NOT the OBDHands with the Blue background.
“Zonsin” model with the Red background
A similar option for your “LF programming” which is slightly better than the White cloner, although the white cloner you can put your own data into it for writing and the blue cloner you need something to copy so you can write… ( The Blue cloner also puts on a password, also explained in the thread links )
Although it looks like DT are out of stock again, and I think they may no longer be restocking it 
if you choose the Blue Cloner
this will help also
Please be aware, even though they look the same on the surface, they may not be under the hood. Ideally you want to track down the 3 mode option, EM, HID and AWID
The ProxMark is the better option and would be most peoples recommendation to you, but I understand your hesitation.
But for what you want, the other options should do what you want.
On the Horizon is the Flipper Zero, but we have limited information on usability with implants.
At the moment it looks like it works with HF implants, so therefore LF SHOULD also work, but we just can’t confirm that until somebody here gets their hands on one…
check out this thread for more info and links to the product page