<human>: Give me the gist of the text in a nutshell

About nine months ago I met a new guy at work. We were working really closely together and after some time I realised I fancied him, but unfortunately I was on some funny medication that I was reacting incredibly badly to (I just generally felt like a zombie - perpetually tired and depressed, I put no effort into socialising with my co-workers or any effort into my appearance since I felt so crap, I was having several panic attacks a day...), so we didn't get along too well!

Since coming off the meds our interactions have been much better (maybe a bit flirty but he is a huge flirt so it's nothing to stand by!). He's been moved to another project now and we're catching up with each other early next week - does Reddit think I can save this or will I forever be the socially awkward girl in his mind?
<bot>: Met boy while on meds that were making me act crazy/awkward, now fancy boy, want to show him that I'm not the girl he first met but have no idea how to do that.