H&M pink and silver metallic sweater/ pullover

Size small blush pink sweater with silver metallic threaded detailing. Sort of a high low sweater. There are a couple snags as shown in last 3 photos. They aren’t noticeable from afar, I had to really look to find them. I’m sure they can be fixed but don’t have the proper tools nor have any idea on how to. I didn’t want to cut the threads or else it would have made the threads loose causing further damage. Material is a bit itchy but nothing a thin long sleeve underneath can’t fix.