I started cutting myself during a time that I was really unhappy with myself.
What were the deeper reasons for your cutting?
I had started hating the way that I looked.
Sometimes when people are unhappy it can drive them to self harm, and you shouldn't feel ashamed of that. However, if you are self harming by cutting, then you should seek counseling. If left unaddressed, cutting can lead to permanent scars and even death.
I'll try to stop hurting myself, I just wish I looked better.
Abusing your body will only makes things worse, you should try to seek out people who care and support you. We can't change our physical appearances, try to accept yourself for who you are.