@Ruqiya I don't want you and other sisters to get confused about my previous post. There are different levels of Zina, some are more abhorrent and bigger sins than others.
For example, even looking at the opposite gender is a kind of zina but it's not as bad as touching and touching is not as bad as penetration.
It was narrated from Abu Hurayrah that the Prophet (peace and blessings of Allaah be upon him) said: “Allaah has decreed for every son of Adam his share of zina, which he will inevitably commit. The zina of the eyes is looking, the zina of the tongue is speaking, one may wish and desire, and the private parts confirm that or deny it.”
Narrated by al-Bukhaari, 5889; Muslim, 2657.
If you look at the opposite gender once, then you have to lower your gaze immediately. You cannot maintain your gaze or take a second look. This goes for men and women.