La ferme (18/08/22)

Aujourd'hui, moi et ma famille et moi, nous allons visiter une ferme.

This is a stylistical matter but politeness requires "moi" to be put last when enumerating several subjects. It's alright in such a text not to do so, but if you one day take an exam or write a formal letter, mail etc, it can be good to remember this social rule

Ce sera chouette car j'ai visité cette ferme beaucoup de tempfois quand j'étais plus jeune.

A "time" in the sense of "an occurrence" is "une fois" in French
once, twice, thrice = une fois, deux fois, trois fois etc

En, plus, il y a une nouvelle émission- 's, « She hHulk'. »

"en plus" works as a unit (the phrase is "en plus") so you can't have a comma in the middle; the comma would be between this unit and the rest of the sentence, to mark a pause
Since it's an English title, you can capitalize every word of it

Et, après je vais enêtre allé à la ferme, je regarderai/je vais regarder l'émission.

"aller" and "regarder" have the same subject => infinitive structure
And the action is considered accomplished here, so literally you have to say "after having gone" in French
"je la regarderai" if you don't wanna repeat "émission"

Je viens de me réveiller donc je suis assez fatigué et je dois me préparer pour sortir de chez moi.

sortir DE qqch

Je vais me brosser mles dents et me laver dans la doucher.

"se brosser les dents" is actually the same structure as "se laver les mains"
The simplest and most natural solution is to use the verb "se doucher"