Sophia, I'm a bisexual woman. I found out that I was bi when I was 13; I am now 22. I went through a difficult period of self-hatred, but I have come to accept myself. I am also out to most everyone in my life.
I have to share some encouraging news with you. In just the past 2-3 years, there has been a major, sweeping change in attitude towards LGBTQ people. People, governments, and corporations are becoming more accepting.
Since discovering I was bi, I have witnessed countless states, including my home state, legalize gay marriage. I've seen major companies include gay couples and families in their advertising. I've seen "Mr. & Mr." and "Mrs. & Mrs." wedding cards in stores. I've seen church congregations choose to love their LGBTQ neighbors instead of hating them.
We've a long way to go, but we've made a lot of progress. There are a lot of reasons to hope. Stay strong.