Trying to like myself

Hey girls! I'm sure some of you have been through this but it's taken a long time but I'm finally getting to a place where I like myself and feel pretty. I know I shouldn't depend on what a guys thinks but it's hard. I've liked tons of guys but none of them have liked me. I've never been asked on a date and I've only had one boyfriend but it was in middle school so I don't take it very seriously. Why don't guys like me?