It's easy to see why people think "antisocial" means "not being social" when it has a way different meaning. I got called antisocial - and I knew what it meant - it is a behavior associated with people who commit murder. No way I am THAT.

You CAN feel this way , we all do some times. I feel boring right now, actually. I had the option to go with a friend, but I chose not to. and it's okay. I just want to stay home in bed.

May be your social group is limited, and the internet offers you a bigger audience to connect and share the same interests.

May be you're scared to be rejected. it sounds like you're conflictted when you want to be social, but you seem uncomfortable, which is totally ok. But you're avoiding socialization based on something... Next time, just put on your shoes and go

You're not boring otherwise people wouldn't invite you. I kept saying no, no, and I regret it now