How can I accept myself?

anda don't except yourself because your afraid of what your family will say.The pressure made anda break up with your girlfriend.Your the only person who knows yourself.Do anda except yourself?Is your family biphobic?If anda don't know ask them.If they are then your going to have to wait until
your 18.And anda can't fight it.Bisexuality is there
FOREVER.It's not a
disease/disorder.It's not a choose.Nor is it a sin.Humans
and Haiwan had it eons lalu and have it now.Now about
your girlfriend.Did anda Cinta her?Get back together with her
if anda did.Say sorry and explain why anda broke up.She
could understand and get back together with you.She
might not want to.You can have other girlfriends atau
boyfriends.There's plenty of people out there that may be
right for you. :)

It seems to me that anda have already accepted yourself; anda just want others to accept you. The only way to have this is to tell them about your sexuality. If anda are ready for it, tell your family and Friends and talk to them about it. Make sure anda go at a pace anda are comfortable with and sit and discuss the subject with whoever carefully in a way that anda are happy with.