I think I might've been hacked

I have had multiple sign attempts some successful in the past few weeks on multiple accounts. I do save my passwords in my browsers . I am unsure if the leak is from my phone or my desktop but I think it is from my phone. I downloaded a weird app once but I was sure of it from virustotal and I never gave it any permissions on my device. I have 2FA in nearly all of my accounts so …

accounts app browsers desktop hacked leak passwords phone privacy sign weird