Is it wierd I don’t like alcohol anymore ?

So when I was 14/15 I used to go out drinking with friends and do reckless crazy impulsive stuff . Now I’m older and friends and my sibling always want to drink randomly and I like to have a planned mixed drink every now and then. They keep talking me I’m sooo boring and make me feel so bad about not wanting to drink with them. But I feel like I already lived that impulsive drinking phase and now the idea of it makes me feel ill and anxious. I don’t know how to tell them they’re making me feel bad. I tried and they just came back with the “you’re so boring you’re ruining it. It is so wierd ?