Wait I do not get this when and whent i look online and it said that whent isn't a word but how do i say something like this:

I whent home.
or is it
I when home.
Any i'm no good at past tenses

You also have a problem with spelling.

I went home.

Whent is not a word.

When is an adverb showing time.

When I got home, I fed the dog.

I understand your confusion. The correct past tense of the verb "go" is "went", not "whent" or "when". So the correct way to say it is: "I went home."

To form the past tense of regular verbs like "go", you typically add "ed" to the base form of the verb. However, "go" is an irregular verb, and its past tense form does not follow this rule. Instead, it changes to "went" in the past tense.

If you are unsure about the past tense of a verb, one way to find the correct form is by referring to an English verb conjugation chart. These charts provide the different forms of verbs in various tenses, including past tense. You can find verb conjugation charts online or consult English grammar books for reference.

Improving your understanding of past tenses takes practice. Reading books, newspapers, or other written materials can expose you to proper grammar usage and help you become more familiar with past tense forms. It may also be beneficial to work on exercises or take language courses that focus on verb tenses to reinforce your knowledge.