Antonym for "down to earth " would be "Proud". Usuage is sentence : 1- My elder brother is really down to earth but my youngest brother is somewhat proud . 2- My boss is a proud man but he pretends to be down to earth in front of his supervisors . Does this make sense ?

Both are correct but mostly it depends on scenerio or circumstance .For example here you're talking about Facebook (technology based contact) The most appropriate words are 1- to have chat with 2- to get intouch To see is the most appropriate word when someone says : 1- You got high fever , you need to see a doctor right away . 2- Long time, no see (it's a popular phrase) 3- Technically ,when we meet people physically we could say : Where have you been , I haven't seen you for long . But for facebook we could say : That's a lot! How many of those do you actually get intouch with on regular basis ? That's a lot! How many of those do you actually chat with on regular basis ?

Thanks for the reply . But sorry , I'm still struggling to get what you mean exactly . Do you mean I could say : " I would watch cartoons all the time in my teens ." Is it right ?