should i go to my senior sunrise?

i graduate in 3/4 weeks (its very late for senior sunrise, i know. our class pres sucks) and am currently debating if i should attend. all throughout highschool i have been a floater friend and have never managed to feel with my friends and their groups (ex theyll stand in a circle to conversate whereas ill be standing on the outside of the circle).

now, as senior sunrise is nearing, i am unsure if i should go. i really want to so i can make memories but i would rather stay home if it means i could avoid the very likely possibility of me being alone the entire sunrise. my friends who are going fo the sunrise already have made plans together with their other friends and i feel very weird intruding. what should i do?