最近何処にも行っていませんって英語でなんて言うの？

1. "I have not left the house for a while." - This is a good expression to use if you have been sick and want to explain you have not even left the house for a few days, etc.
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   2. "I have not traveled anywhere recently." - If you are talking about traveling you can use this expression to state that recently, in the past few weeks or months; you have not done any traveling.

Often, if we use the sentence "I haven't been anywhere recently" we are most likely talking about travel. Whereas if we were to say "I haven't gone anywhere" there may be more flexibility. We could be answering a question if someone asks where we are, or if we have left to meet someone soon. But, you could still use both of those sentences depending on the context of the conversation.

However, when talking about going somewhere close by or in your daily routine it would be more common to say something like: I haven't been there before/in a while/lately, I haven't gone there before, it's been a while since I've been there.
To talk about traveling say: I haven't been anywhere recently, I haven't gone anywhere in a while, or I haven't gone anywhere recently.

If you have not gone anywhere recently and you would like to express this in English, you could say any of the following: "I haven't gone anywhere recently", "I have not travelled anywhere recently" or "It has been a while since I travelled". Any of these sentence examples adequately communicate that you have not gone anywhere in recent history.

You can express yourself two ways. The first, simply by saying you've been at home or you can state that you just haven't been anywhere or taken any trips.

If you would like to explain that you haven't gone anywhere recently, you can do so in the following ways:
"I have not gone out for quite a while."
"I haven't gone anywhere recently."
"I haven't left the house in ages."

If you re talking about going somewhere then you can say to 'go' or 'gone' meaning in the past (you have gone somewhere' you can also use 'been' so can say 'I haven't been/gone anywhere'
If you haven't done something in a long period of time you can say 'it's been a while'