I read from google that hiv dies immediately after getting contacting to air is it true because i touched my fore skin and tip with the same hand that i used to remove condom which i get contacted with vaginal fluids can this transmit hiv?

HIV is transmitted through broken skin, open wounds, but mostly through mucosal membranes which is not what above scenario describes. A reliable site is cdc.gov in clarifying STD’s in general, HIV in particular. High risk sexual behavior may exacerbate health related anxiety.

See reply to your other questions. It probably isn't true that HIV dies instantaneously on contact with air; only with drying. Anyone can say anything on google: limit searching to medically reputable websites. But this is the wrong question anyway. You had an essentially zero risk exposure. The biological reasons for absent risk really don't matter.