Okay kiddo, so some people believe that they don't fit into the categories of only liking boys or only liking girls. Instead, they might like both or maybe they don't feel like a boy or a girl at all. These people are part of what we call the LGBT community.
In Islam, some people believe that being part of the LGBT community is wrong because it goes against what the Quran (which is like the holy book for Muslims) says about relationships and marriage. However, other people believe that being gay or transgender is a natural part of who someone is and that Allah (which is what Muslims call God) loves and accepts all people regardless of their sexual orientation or gender identity.
It's important to remember that just because someone is part of the LGBT community, it doesn't mean they are any less of a Muslim or any less deserving of love and respect from their family, friends, and community. Everyone should be treated with kindness and acceptance no matter who they are or who they love.