You are ace enough.
“But I have sexual thoughts!” You’re still ace.
“But I masturbate!” Doesn’t make you any less ace, buddy
“But I sometimes have sex!” Having sex doesn’t make you not ace, actually!
“But I’m not sex-repulsed!” Fun fact: Asexuality is a spectrum! You don’t have to be sex-repulsed to be ace.
“But I like sensual touching! But I sometimes feel horny! But I watch porn! But-” Your identity is your identity. Don’t let anyone tell you that you’re not whatever enough. If you say that you’re asexual, you are asexual enough.