First of all, you must be ashamed for saying such words for ur father.

Woh jo bhi hain, jaise bhi hain, he is ur father.

I know the consequences of parental pressure are really bad but that doesnt mean that u insult them on a public portal.

I guess u must read this-

http://tarinbansal.blogspot.com/

Make ur father read it too.

Hope it helps.