cos you don't know if the hacker already use a sweeper bot on that wallet of yours and any thing that comes in get sent to his other wallet.

That's the problem. I'm already half way with the project I used the wallet to participate in, and I cannot change the wallet now.
Actually I've been very careful, and imagine one useless project with no goal and vision hoarding their testnet link. A scammer took advantage of it to hack their discord bot and started giving people the testnet link. I actually thought they've decided to give me the link not knowing they've been hacked.

I've stayed completely away from wherever rubbish they're building.