Is it normal to hate every thing about my self?

If you can buy clothes from a normal high street store, then your figure is fine. If you have a boyfriend then your looks are fine, if you've kept him then your personality is fine. So my advice is to give yourself a reality check and find out why you are so negative about yourself,

I would suggest it's more about self confidence. If that's the case, then do something to build that up like classes, charity work, a parachute jump...anything really that makes you feel good.