Do you text your bf a lot? How important is texting in a relationship ?

With my ex bf he didn’t text me a lot & I knew he wasn’t busy so it kind of made me insecure

With my new bf he texts me a lot but when he’s busy he doesn’t. He’s going on a bachelor trip this weekend & he said he’ll be busy but my insecurity is coming out again. I know I shouldn’t expect texts but somehow I’m relating how much he texts me to how much he likes me?

Can someone knock some sense into me ? Lol. My ex has really messed up my views on a healthy relationship.