Pretty sure my binance is hacked

Not too long ago I redownloqded binance on my phone & got a notification randomly that $280 of mana was randomly sold . I figured might have been a delayed reaction from a sale I forgot about b4 & just now getting notification cause reinstalled app. But I threw another $50 into mana on the 26th to test & now it’s saying that it is gone and mysteriously sold on the 29th . I have 2a Authenticator & says only devices logged were my phone & a computer also w/ my ip. I removed the computer ip they said had allowance just cause I don’t remember ever using binance on the computer . Wondering if my acc maybe got phished via email or something . Any insight is much appreciated I don’t usually use binance & probably will no longer since my money keeps disappearing. Also is there a way to see where the money was deposited to following the sale