<human>: Can you condense the text into a few key points?

Hey /r/relationships,
throwaway because my friends would crucify me for this.

I'm pretty upset right now but I'll try to make sense. I started seasonal work and instantly hit it off with an amazing girl. We had a few shifts together and I got her number, we became close very quickly, emotionally that is. 

Things ended up going south as she felt our age difference and my sibling being her co-worker as well made others find it odd we were together, this is what she told me. I don't know if that is just her insecurities or the world sucks ass. probably the former. 

Anyways, I expressed that although I am attracted to her it'd be best if we let sleeping dogs lie and go back to being co-workers/strangers.

I feel sick with having to work with her for long hours and causing discomfort for myself, her, or other people around us. 

Has anyone ever experienced something similar to this, is there a way to be a ghost like Casper and kinda just chill? I'd rather not make the situation worse. Any advice helps. 

Thanks!
<bot>: The girl and I were getting close, she felt like she was in an uncomfortable position, agreed to halt any sort of relationship but I work with her, how do I avoid awkwardness?