Houston – Maine Road Trip

Anyone know of a website, app, FB group, Reddit page to post an offer of a ride share / road trip companion.

Heading towards Maine from Houston and looking for something to take turns with the actual driving. I do not want money or help with gas, just someone (with a good driving record and who isn’t interested in murder) who wants a free ride for help with driving duties. I was going to fly but now need to take my dog.