u/GroundbreakingStep26

I was riding it one day and it just randomly turned off, I try to turn it on but it doesn't go back on but I hear a clicking sound every time I press the power button. I also took it to a repair shop and they said they don't have the parts for it and i should check the warranty for it and get a new one . The only problem is doe is that I got it off tiktok shop and the seller isn't there anymore so I can't check the warranty and now Idk what to do, is this smfn I can fix myself though ill be happy if that's the case I just need help