Welcome, Teletwanger!
The itch will subside. Jojoba oil is a good idea to help. Do not overshampoo as that dries out the beard and skin and leads to even more itching. Let us know what works for you. Now go on and grow that beard.

Also, you should post some pics right on here. Since you have questions about your growing beard, you are not yet ready for a beard journey and all of your pics should be posted here and become part of this thread. So go ahead and post them now, so we can make better comments about your beard.
Patrick