"It's okay, you can spend time with your friends, I won't disturb you."
"I'm fine, don't worry about me."
"It's okay, I know you're busy."
"I'm fine, you can talk to me later."
"It's okay, I was just wondering if you got my text."
"I'm fine, I'll just do something else while waiting."
"It's okay, I understand."
And realise that by that,
I do understand, it's just that I may want a liiittle more of your attention. Just a little bit more won't hurt right? And you know, if you show that you actually want to talk to me and made more effort in our conversations that would be cool, yeah.