<human>: My girlfriend and I have been dating for 2 years. We have always liked adventures and enjoyed exploring things and sight seeing. I like to think that that's one reason we started dating. we hang out every other day and it's been that way , for the most part, since we started dating. 
I tend to feel guilty when I don't include her on hikes I go on especially when they're day hikes that take all day. Tbh I feel pretty left out when she doesn't include me in some things she does as well...I know we are separate individuals but I guess we have become pretty attached. how can I fix this without hurting her feelings or feeling guilty. it's not that I don't want to do things without her, heck if I could do everything with her I would! but sometimes she can't make it and it makes me feel guilty and a bit bummed. Summer is here and I'm ready for all of these adventures! I know they won't all be with her by my side but what can I do to make that guilt go away?

Could you distill the essence of the text into 1-3 sentences?
<bot>: I love to hike and go on adventures and I feel guilty not including my girlfriend. and to be completely honest I feel bad when I'm not included in the adventures or trips she goes on.