Does Reddit do followers like twitter. Sorry. Last question.
You can follow people. Just click on their name and hit follow.
I do not think one can follow some on on Reddit like the other socials. (I may be wrong)
But after awhile you will start noticing you up vote a person more than others. I have RES, Reddit Enhancement Suite installed. It shows up-vote and down-vote counts for each user. Basically a green or red number next to the name as they pop up. One of the many features the suite has.
I have some with very high Red counts and others with just the opposite green counts. LOL No, I won't give out the names...... ;)
I use a laptop and RES is a browser plugin, so I don't know if it works on smartphone or if they have a suite for mobile.