I'm 5 ft and love it, a lot of guys find all heights attractive. There are loads of hot women who are short e.g. Cheryl Cole, Eva longoria and loads more.
We do live in a world where people have their first impressions and may judge us initially on the way we look and make assumptions, but this is usually because this is all they have to go on information wise. People don't stay in relationships with people and bond with them because of how tall they are or even what they look like, sure it may play a role at first but at some point you have to have a connection with that person and be comfortable with them.
So many people end up dating someone they said they never would because of certain age, height, religion, hair colour, body shape but all of that is trumped by a connection with someone. If there is a spark these superficial things cease to matter.