<human>: I have a rather tight-nit group of friends who hang out often. It seems as though that some of them will often hang out without me and not text or call me, but when I call them they are pretty good about inviting me places / planning things. I feel as if they like my presence when I'm around them but I often have to initiate the conversation. 

The thing that strikes me though is that they are always honest about what they are doing even if it doesn't include me, but sometimes I feel like if I never called them and made plans with them then they would never include me in things.

Is this anything to worry about? Am I just over-thinking things? DAE have friends that don't seem to invite you unless you initiate conversation?

Could you distill the essence of the text into 1-3 sentences?
<bot>: I'm anxious about friends not initiating things with me but still feel liked by them when I do hang out with them hence the confusion.