Hi and welcome to the forum!
Being returning to the game can be difficult and definitely you can ask for help in the forum. You can see the guides section if you want to recieve specific information. Also in my experience the best beginners guides are done by @malawiglenn. So please check his guides! ☄ Collection of malawiglenn's Beginner Friendly builds
I also have posted beginners guides or builds with budget setups. You can find them all here ⚔ Nery's beginner build collection
Hope you can find, what you are looking for!