The Emperor of Mankind
Currently the galaxy's spookiest paraplegic
You don't.
He's trolling you.
No he's not. What he's doing isn't even technically satirical. He's goading people into a reaction then laughing about it - which is baiting, not satire. That he finds it funny makes the fact that people like him even sadder. The only difference between him and a kid saying mean things to other kids in the playground to laugh at their reactions is their age.
He admits he's trolling you.
Don't feed the trolls.
Milo's using trolling as a convenient excuse for what he really is - an attention whore; what he's really doing is perpetuating stereotypes, unfounded prejudices and outright lies. He's put on a front of being gay and effeminate so people will think he's counter-cultural and will be less likely to question him. He's not really much different from Katie Hopkins here in the UK. She just says outrageous things to stay in the headlines.