<human>: I just don't get the same satisfaction being here any more. I've realized most of the friends I had before leaving were friends out of convenience rather than true friends. They don't really care about me and sadly, I've realized I feel the same about them. It was only due to us working together that we ever went out.

The friends I met on the road I just got along with so much better. There was just so much more openness, and they grew to be family. Most people back here just feel fake now. I've realized how many of my old friends live behind a mask. There are still a few people who I've really enjoyed seeing and had an amazing time with, but it's a small number.

I feel my days are boring and really unfulfilling. I miss being on the road so much. I'm just wondering how some of you guys cope with that feeling, or if you guys even get it. 

I don't know if I sound like a jerk here. It definitely isn't my intention. I was really excited to get home and see everyone, but then I got here and was really let down.

Can you summarize the given text in a few sentences?
<bot>: Got home from a 4 month trip. Not satisfied being here any more. Most friends I feel different around now, and just generally unhappy.