IF you don't hide inside your RV you will have plenty of opportunities for TALKING
Sit outside, wave , say HOWDY and others will stop and chat.
Go for a walk thru CG and stop and chat.
And don't be surprised at the new friends you end up meeting and staying in touch with.
Our 1st yr. on the road we met a couple ....... couple months later 1000 miles from where we originally met we run into them again. And again, and again. Same with others out traveling.
Still keep in touch, meet up occasionally 8 yrs later
Not at all difficult to meet/greet folks. Unless you don't want to.