I (21F) have had a really tough and basically nonexistent love life and I need help to turn things around

Hey guys,you know it feels like a canon event for everyone where two ppl end up liking each other and date,a lot of people even get confessed to and well.. none of that has ever happened to me

I haven’t had a lot of crushes In my life,my first ever crush was probably in school which lasted for 3yrs later on my entire teenage was spent in a bubble where I was in my own world and hated being out of my comfort zone in the slightest.back then I really did not have this fomo that I have now when it comes to the topic of being in a relationship or dating in general

I have had one situationship when I was 19 and a guy I dated for 6 months who used me as a rebound,both of these were online so I’m not counting them as much of an experience.

I keep thinking it must be because of my looks,I haven’t always been the most confident about it,I mean my friends and everyone around me do compliment me but idk I just feel like I’m just not pretty enough to be considered gf material..

Now that I’m in my early 20’s I see a lot of my friends in relationships,people confessing to them and as much as I’m happy for them,my fomo is starting to become even worse
I keep thinking that something is wrong with me but I just can’t figure out what it is
Is this a vent or a cry for help? I’d say it’s both

Tl;DR : need advice on how to get my love life going with no crush and no advances towards me.