Why are FtM folks seen better by society?

As the title implies. Like my cousin who is roughly my age is trans FtM and everyone in the family loves him. But I am trans MtF and I get told I am not going to make it in society and that I am a creep. Specifically my aunt says that MtF people are gross and that they will never be happy. Yet her daughter is going trans FtM and she fully supports him? Like I understand that I let the chances of me being a successful man go but the whole family is dissing me for being trans.

Please help. I think am a decent person and I don’t mean any ill intent with going transgender.