<human>: So i "know" that girl from a summer job from summer 2013 and i never talked with her, she added me soon after the job ended but i didnt get in touch nor did she.

During the time we worked she used to look a lot at me with a big smile, laugh when i would do something stupid from afar but we really never talked nor did i approach her because she was always with her friend, that scared me back then and anyway i was always busy elsewhere around. Also at that time i wasn't really intersted in getting close to many people.

Now i want to go out, see girls , you know those stuffs and she grabbed my attention but i don't know how to approach her without this being awkward. It's not the fact that i fear her or anything but engaging the contact seems weird here so i was wondering how would you start talking to this girl.

Once that will be done i plan to grab her number asap and plan a date but at that point things should be fine.

Condense the text into a few key points
<bot>: How would you approach a girl on facebook that you never talked to in person or facebook nearly 2 years after she added you/showed interest towards you.