Easy peasy site.
Not rocket science.

Just surf the site for a little bit and play with the buttons. I promise you won’t break it.

Just take your time. Post something if you want to, answer questions or have an opinion or not. You don't have to do a thing if you are that way inclined to. Just enjoy.

Welcome! You are among friends here. Always feel free to ask questions and ask for assistance if you need it. Someone will always be there to help you.

I get overwhelmed too! Technology is not my thing, but I've figured out how to do a lot of stuff here & people have also helped me. It's pretty fun. Just try clicking on different stuff--if the bell shape up near the top right corner of this page has a number in red on it, that tells you someone has replied to your post. You can find other people's posts to comment on by clicking on Discuss up at the top, sort of towards the left.

Dude, you're a millennial. What exactly about a social media site are you finding challenging?

Welcome ... You'll get it in a day or two... Just explore a bit

Howdy and welcome here.

It just seems somewhat complicated at first...it is really very simple, come onto the site and go down the list where people have posted ideas or questions or something from the main stream media! Click on the topics that interest you and make a comment or ‘click’ other’s comments that appeal to you! After you get more points you will have more access, just read the information about our site as you proceed! You will get the hang of it before you realize it! Good luck and welcome!

Welcome to the asylum. Enjoy your stay.
Engage at will. No pressure. Take your time.
By and large, it's a pretty good group of people here.

??

Welcome and you have made a good start. There is nothing mysterious or complicated how this site works. Just log in, write about anything you want to discuss, might want others to know or want some other's thoughts or opinions on just about anything and respond to what others have posted. Don't be shy or timid. You will enjoy your experience here when you participate.

Seems to me you did the right thing and the took the first step by asking this question
Keep asking whenever you feel overwhelmed- I’m sure someone will have the answer you need!