What do you do to cope with having just gotten an awful haircut?

Yeah this is literally me right now, went to salon to get my hair cut to about a shoulder-length, ended up getting it like a chin-length and also weirdly puffed out at the ends, giving it an outline of bell (best comparison I can think of lmao).

So yeah, emotional damage has been done, currently in the process of figuring out how to excuse myself from any social events in the upcoming days and just burrowing in my house lol. How do you cope in such cases?