Nothing like leaping in at the deep end! I think you've got some good pics there. Nice details are seen in all of them. Focus is good, stars aren't trailed.
Louie (who post on here) did some great photoshop tutorials on youtube that may give you a help - at least to learn where things are in photoshop.
https://www.youtube.com/channel/UCJ5...Ge66vsuSaXb-0A
Keep at it and keep in mind that it's all a learning curve that never stops, and that learning is half the fun.
