I used to think I was pretty but?

[Nim]

So here's the thing, I'm not going to lie I've always thought I was a fairly attractive girl (and I'm not trying to brag at all I'm sorry I sound so conceited) but recently I've noticed a few things:
1. The only guys who ask me out are the deemed "losers" or "freaks" and they always end up saying something like "well no one else will like you so stop being so stubborn." (That was a direct quote too) after I turn them down.
2. On social media and the like, when I get rates I'm always rated "cute" or "alright". But never beautiful or hot or attractive. No one has ever told me I was any of those, on the Internet nor in person.
3. I'm never in with the popular girls or invited to any parties... I'm friends with the quiet kids even though I'm very outgoing and try to be nice to everyone.
I just feel upset and ugly and I've recently began to suffer from depression due to it. The boy I love is with my friend and they are getting engaged. I'm so sad and I just needed to get it out.
Thank you so much in advance,
-Nim