Im 15 and im deeply inlove with my best friends who is straight what do i do and he knows inlove him buthesok?

im 15 years old and a boy and bisexual. im in love with my best friend who is also a guy and straight. he is fully aware that i love him and is ok with it. we sometimes get close together and when i try to ask him what he thinks of me he ignores the question. and as we get closer i want him more and more what should i do???