[Eu_citzen]

Can I be an ESTP with prolonged Ni grip my whole life?

I don't feel like I have much Se. I am not the most active person and I am not so excited upon most physical activity. I am actually more on my mental space. However, I am indeed quick on my feet and can jump into action without second thought of "what if?" when the situation call for it, especially emergency.

The reason why I presist on strong extraverted perceiving is because I have goofiness is actually similar to ENTP, yet I don't have that multi perspective initiative. When I learn about some situation, my mind translate it to one thing that I am sure is the explanation of what happened.

I have tried considering strong Ni too, I might be a Ni dom who undergoes prolonged Se grip, similar hypothesis with Se dom in Ni grip. All, cause I think I wasn't really adept in those two. However, my grip was indeed on those perceiving, I guess, maybe? Cause it was a mixture of feeling doomed and a constant snacking feeling damn too empty, and food is the only excitement I got.

I would say, no. Its extremely unlikely.
Besides what you describe is partially unrelated to Se and Ni in the first place.

Se in ESTP is about a worldview circling around exploration, gathering and collecting facts, data and experiences
Ni in ESTP is about the worldview that Ni and conclusions are scary, being afraid to conclude and assume.
Or even fear of a specific possible conclusion.

Sounds like Ni (or Si) is more within your comfort zone, rather than last, as per ESTP.