「get along」と「get alone」の違いは何?

Maybe everybody knows that I can't get along without my bicycle.

• get along without ～なしでやっていく(definition from Eijiro on the Web)
  

On Sunday, I went to the Cycle Mode bicycle show at Makuhari Messe.

http://www.cyclemode.net/

It was really great to see all of the bicycles and bicycle gear. Some people thought it was really great to see the booth babes, as well.

• booth babe〔展示会｛てんじかい｝などの〕コンパニオンガール、キャンギャル 表現パターン booth girl [babe, chick] (definition from Eijiro on the Web)

There were a bunch of salivating men standing around taking pictures.

• practically salivating
  《be ～》よだれが出そうだ、舌なめずりしている◆期待感・好条件・購入意欲など主に比喩的に。(definition from Eijiro on the Web)

Probably those guys would like to get her alone.

• get someone alone
  （人）を独り占めする、（人）と二人きりになる (definition from Eijiro on the Web)

I just thought the way she was staring blankly into space was weird.

• stare blankly into space ぼんやりと空間｛くうかん｝［空中｛くうちゅう｝］を見詰める
• 気色悪い (きしょくわるい) (adj-i) (1) weird; disgusting; sickening; (int) (2) yuck! (with an exclamation mark); eww!; (definition from Edict)
  
• weird 奇妙｛きみょう｝な、風変わり｛ふうがわり｝な、変な、変わった (definition from Eijiro on the Web)

Somehow I just don't think we would get along.

• get along with （人）と仲良くする［付き合う・やっていく・暮らす］、（人）と良い関係｛かんけい｝にある、（人）と気［相性｛あいしょう｝・うま］が合う、（人）と歩調｛ほちょう｝を合わせる◆【直訳】人と平行状態になる (definition from Eijiro on the Web)
• I don't get along (well) with her. : 彼女とは肌が合わない。(example from Eijiro on the Web)