Welcome, Rewind! Congratulations on joining the site. The transition from lurking to participating is rewarding for everyone involved.
If you're planning to write, don't forget to grab yourself a sandbox page where you can prepare drafts. Once you've prepared them, post a link to your sandbox on the drafts forum or on chat, and site members can assist you with reviews and feedback - to make sure that you've got the best chance of upvotes when you eventually post it to the site.
And if you haven't already, reading the Guides is a great idea to prepare for writing here. All of them are useful, but if you're feeling overwhelmed by how many there are, I suggest starting with the Guide for Newbies, How to Write an SCP, and perhaps Common SCP pitfalls (although that last one is just starting to get a little dated in terms of current expectations).
Direct me to your favorite robot SCPs pls
I am a fan of the recently-rewritten SCP-958. Do you have favourite robot SCPs, or favourite robots generally?
Oh, and because I couldn't possibly post without self-promotion, I wrote a tale including a robot army. It's called The Musical Suspects, and while you might need to read a few of the preceding tales in the series for it to make much sense, I promise that there is a robot army at the end of it, and it's worth it :)