Is it okay that I knowingly kissed a trans-woman and I now accept it?
Were you not accepting of trans people before?
No, I wasn't, but I don't feel that way anymore.
I'm happy that you're accepting of trans people now. It isn't right to judge someone because of their gender, as it's something that only affects them.
I love curious little kids and my friend was curious, so I started a man and woman relationship with him and we are happy now.
I get being curious, but I hope you're not talking about starting a sexual relationship with a child. That is completely wrong and there's no way to justify it. It's both immoral and illegal, so I suggest you end it right away.