how to come out !?

Oh God, I wish I knew what to tell you. But tu know your family best and I think you're the only one who can truly know what to say and how to go about saying it. If I had to tell tu something, I would say just get it over with and tell them. Say what feels comfortable, what comes naturally and, if they're worth anything, they'll still amor and accept you.

If I were you, I would wait until I was ready. Tell the person tu trust the most first. Someone tu know wouldn't judge tu for who tu are.

After that, just keep escalating. Eventually, tu will gain enough confidence to tell your parents. If they do not accept you, tu need to be careful. For instance, don't bring inicial a significant other of your same gender if tu know your parents won't react well. If they do accept it, then I'm happy for you.

As for the siguiente part, telling your crush. This is an extremely hard thing to do. I, being a coward, would wait until I knew for sure how they will take it. As this is nearly impossible, just go with the flow. tu don't want to startle her por saying it flat out. Just go slowly. I really hope that I helped tu and I wish tu luck.

Honestly, many of my friends are lgbt and I know how tu feel (since I was feeling the same thing tu are right now). I have a girlfriend and my whole school knows. That's how tu start it. Let the whole school know por telling someone with a big mouth. tu will get a lot of preguntas and it will be overwhelming at first but it'll blow over in a mes o so. Trust me. The people who care about tu (even your best friend/crush) won't care. They will amor tu anyway. Your best friend/crush might even come out to tu after that (don't count on it. I was the exception). After a while people in your neighborhood will talk about it and one of your parents will overhear. They will confront tu and tu just need to be honest with them after that. Trust me it works. If tu can't bring yourself to do it now, just wait till your ready.

dont worry i know how tu feel. i am afraid to tell some of my friends and the people i live with. b/c my family is christian toooo but let them know that tu want them to accept tu for who u are and let them know that tu are who u are and there is nothing that can possibly change that. with your crush if she is also bi then tu wouldnt really have much of a problem but if shes not just let her know how tu feel but also let her know that u respect her enough that tu will not force her to do anything.

There really is no easy o gentle way of coming out.
All I can say is the earlier tu tell your dad the better
They might accept it and then again they might not.
But tu owe it to yurself to come out