I appreciate these helpful replies! I just have a few more questions if you don't mind!
-is it okay to take him out for 1-2 hours and have him back in his cage for 3-4 hours on like a busy day?
-I'm having problems having him on my shoulder because he ends up chewing on my ear and hair and I'm like seriously ticklish! LOL any way to discourage this?
More on my cage though, like I said it's a playtop cage with definitely enough space for him to stretch his wings and everything, but I only have two toys; a chew toy with wood and some other material and a hanging bell toy. I definitely need to get a LOT more but I'm hanging on a limb financially until my paycheck comes in. I also only have a wooden dowel perch and a large rope perch, but that's it...
Yes, it's fine to take him out for awhile and put him in his cage for awhile IF he has enough things to do in his cage. When you get your paycheck I would skip buying the very expensive pre-made toys and invest in getting a cage that is twice the size of what is necessary. My RB2 is in a macaw sized cage, which to a bird her size might as well be "free in the room." In fact, I open her cage in the morning and she mostly stays inside it all day though she is free to leave at anytime since it is HUGE. (Her head is just big enough so the spacing in a macaw cage is safe for her. Make sure whatever cage you get has spacing that they can't get their heads stuck in.) This makes sitting in a cage much healthier since they have plenty of room to move around. When I had a conure, it's cage was around the size that would normally be suggested as the minimum for an RB2, a bird almost twice its size. I think the dimensions were a little over 3.5 feet by 3.75 feet. I got it fairly cheap off Amazon. You just have to look around.
If you are willing to put in a little elbow grease on the weekend, making toys is a breeze. Invest in a few colored block bird toys so they can chew on wood then you can do the rest yourself. Start saving paper towel and TP rolls and ask people for their old newspapers or phone books. Get some slim rope and some of those clip hooks cheap from a hardware or dollar store. Check your crafts stores sale sections for things made of untreated wood and bells. Stuff the newspaper into the TP tubes and hang them in the cage. Fold up little pieces of paper with pellets or seed inside and use masking tape to seal it to make foraging toys. Be creative with making things from paper and cardboard (birds love cardboard!) Walk through dollar stores thinking about what stuff you could use to make toys. Just keep in mind that it needs to be safe for them! Also, I reuse my block toys over and over again. Cockatoos chew through wood constantly, so my blocks get battered. I just drill a new hole in them and add them to a "new" toy along with TP and cardboard! You can make dozens and dozens of simple foraging toys in a few hours while watching TV. Check this site and try searching Google for DIY bird toys.
https://frombeakstobarks.me/2009/04/04/how-to-make-cheap-and-easy-foraging-toys-at-home/
Trust me, I would NOT be able to afford a bird if I didn't make most of her toys! Large bird toys are way pricey and she destroys them in what seems like seconds!!!
It also helps if you know someone who can do simple woodworking. Those dowel rod perches take about three seconds for someone who can cut wood to do. Just give them the length and BAM it's done. You might even take an example to a Home Depot or hardware store and see if they can make them for you for cheap.
As for the ear chewing, I give a strong "NO" then if they do it again I remove them from my shoulder. They figure out pretty soon it's not good. That's how I train birds not be gentle when "play biting" as well. As for hair... mine is short, so not sure about that! I hope this helps!
EDIT: I had a sun conure in this size cage for awhile and he seemed perfectly happy in it. It's a good, sturdy cage and only costs $160. Lucille actually still uses it for a travel cage--it has held up well considering I have hauled it around on a small trailer several times rather than disassemble it! Nice, sturdy construction.
https://www.amazon.com/Best-Choice-...d=1498070552&sr=8-11&keywords=bird+cage+large