I hate my life....

Everyday i wake up, i feel like a loser....I always get bullied at school just because it's hard for me to make friends and I get NO help and NO assistant from anyone....no one is helping me getting through it.
I've been recently failing at school because of the stress...I just want some help....I have NO one and NO friends to support me....
I feel like i don't fit in the society because i'm bisexual, i feel like i can't tell anyone. I tried telling my dad but he just brushed it off and said that it's nonsense...
I've been also VERY suicidal...I wanna just end this life and end this bullsh!t, i'm just tired of it all...My dad found out about this and talked with the doctors and gave me anti-depression pills...they do help but i still feel suicidal...
I just wanna die already, to end this all, to break free from it...