So I have a good friend we are both in our early 20s and going to college. He lives with me and his room is 10 seconds from mine but I NEVER see him. Before we had our break he hung out with me everyday, we would chill for ours and talk about everything together. He became family and a best friend. Than after break it took a complete 360. He started talking behind my back which lead me to have trust issues with him. We got over it no big deal.. (I guess). Over the past month I've noticed he has stopped hanging out with me almost totally. Like we will see each other at the house and talk and we will hang out every once in a while for 30 minutes, but that's it! He has a new group of friends that play a sport with him. If I try to hang out with him it's almost always me and so and so are doing this. Usually it's one friend in particular named brad, it seems like Brad completely replaced me.. It's to a point where they legit are together 18/24 a day.. They wake up lift, practice, go to class together, shower together in the locker room, then my friend goes and chills over there till like 11pm.... Like do I have a right to be a little jealous? At 20 years old you would think this wouldn't be an issue.... Idk any advice on what to do from here would be great.