boyfriend

I feel like no one will ever want me. Everyone else I know has had a boyfriend but it's like no one wants me, I'm pretty and all but this really lowers my self esteem. Help! I'm speaking to a guy currently but the other day he posted a pic of his girlfriend (I think). I asked him who she was he denied it and said he never posted it but I'm sure it was him. But I'm so desperate for someone that I don't even mind wow