That is not why you were banned. You are on the same ip as your friend there and our bans are ip bans, so there's that. Also yes of course people can give constructive critisism.."Super hard to get a tardis" No it is not. Getting it is super easy I might say if you think about maaybe just putting a little bit of effort into getting one. Where's the fun if everything is just given to you?

Also your attitude was annoying, so I don't need to say that the same ip is the only reason you were banned too.