I have trouble socializing properly. Sometimes when my friends are talking and I want to join in but can't bring myself to I quickly google a fun fact about the topic they're talking about to pass it off as something I already knew.
There is nothing wrong with being a listener! Why do you feel the need to jump into a conversation about a topic you know little about?
Because my friends are idiots, and I like to show off how smart I am.
It's pretty hard to keep up with lies though. Eventually, they will catch you and you will be super embarrassed about it. What if the next event or gathering is one of those that you can't really use your cellphone, what will you do then?
I'm okay with being called out if they do catch me.
Well at least you're willing to accept the consequences of your actions. It would be much better though to simply stop lying to your friends and instead be honest. Wait until the conversation changes to a topic you know about, and then you can jump in!