noisy call centre calling on a public holiday - i think it is a scam but didn't talk to anyone (had enough of scammers)

this number has been phoning constantly all week. Once three times within two hours. I always check these numbers with reverse Australia and then once I have confirmed it is a nuisance caller I place a block on that number. Hopefully - one day - I will have blocked them all 😜

Scammers, and the man I spoke to was very rude when I said I wasn't interested

Rings constantly and doesn't talk. Annoying!

Rang and said they were from Telstra and that our internet would be cut off in 2 days because we had accessed a site that had corrupted our connection. I hung up and rang number back but got "your call could not be connected".

Called up saying they are from Telstra and my computer has downloaded a virus, but thankfully they can help me fix it.

When i asked how often these scam calls work, she said not often, probably not realizing what she said, then hung up on me.

I called the number back "Telstra advises this number has been disconnected"

How am i going to get me computer fixed??