fake friends ?

ok so i’m lowkey was right now . i’ve noticed that over the past few weeks my friends have been a little distant and little harsh to me but ive pushed it off cause i didn’t think anything of it . ( for example - when i say hey or something or say bye when i leave , they all stay on their phones and say bye really boringly . usually when i do that i give hem hugs and say i’ll miss them or something . and the other day at the football game , i asked one of them to walk me to the front so i wouldn’t walk alone ( it was around 8 and i was scared ) they all started getting mad at me for repeatedly asking and called me annoying ... and made me walk alone . ) today - i asked if any of them wanted to hang out this weekend . they all looked at eachother and slowly said they had plans and later on tonight - on the stories ( on snapchat ) i see all 4 of them hanging out together and posting like crazy . they posted all the fun stuff they are doing together and eating pizza and laughing at random stuff and just doing things together - while they’re snap chatting me personally photos of them hanging out together . what do i do ? i didn’t know i was that horrible .