27 female

so i just don't know why guys dont find me fully attractive it's either them being wishy washy or they'll be interested for a week or 2 and just leave. I've changed my hair color for the past 3 months now and still feel theres something i need to change perhaps plastic surgery would be an option. I'm aware i have a big nose so i do wanna change that with surgery (any plstic surgery advice is welcome) i get insecured around girls with tiny noses and i feel like its also important in the relationship pool. I'm not so socially outgoing and pretty much have social anxiety and am shy so I dont talk with anyone. 3 days ago joined a datingapp and some guys would match but not talk whereas some guys would talk to me for a quick release ( i know). I'm alittle above 25 so I want to date a guy whom is abit above average with a kind heart sorry but I'm into looks as well. But in this pic i only wore lipstick and no makeup how can I improve my looks any advice is welcomed.