What do I do ???

My crush and I had an argument a couple months back at the end when we where talking and ended up him unadding me on sc. But he likes my photos I post on insta too and for a while I’ve wanted to apologise to him in person but I’ve never had the chance.Now schools over im contemplating doing it on insta as I want to start the new year on a good note with him. Do I do it or not ???