Hey, @robertmtsz.
Welcome to Steemit. Sounds like you're on the right track with establishing friendships and such. There's definitely a thriving Spanish community along with the English one, so can't really go wrong, I think.
There certainly is a lot of freedom to post about the things you care about. Finding and establishing those ties with people with similar interests as yours will be helpful in keeping you going.
So, I wish you good luck here, and may you find your way on Steemit.
Thanks you brother!