Pretty/Skinny privilege is so real and it's such a bittersweet feeling to realize it

I lost a lot of weight since about 6 months ago and the way I'm being treated at work and in public is so different. People started to open the door again for me. People at work started to sit next to me even though there's other desks available. 3 of my coworkers hit on me.. and 1 of them said about 5 times "just so you know I thought you were hot a year ago too not just now!" Saying this so many times just makes me believe it less lol. And maybe most of it has to do with my confidence because I realize I do smile a lot more now than before. And even though feeling better and looking better was obviously my goal in the first place, I can't help but feel bad for 6-months-ago me lol