Context menu, Web search doesn't open inside browser, it open in Google search app

Soul browser (built on Chromium browser open-source), when I highlight a text on a webpage and the Context menu pops up, then I choose Web Search, but instead of opening a new tab with Google Search inside Soul browser, it opens in Google search app. If I change the search engine to like Duck Duck Go, it still opens in the Google search app. This is very annoying and I have searched for a solution for over a year. I even posted on Reddit and one other person has the same problem, https://www.reddit.com/r/browsers/comments/1cvp1oj/comment/m4ehgqk/?context=3 . I am on Redmi Note 12 4G, Android 13, MIUI 14.0.12 (refuse to update to HyperOS). The weird thing is, if I try the same in Chrome, Kiwi, or Brave, Web Search opens inside the respective browser as it should. As a note: I have Soul browser on Redmi Note 7 (lavender) Android 11 and Redmi Note 8 (gingko) Android 12, Web Search opens inside Soul browser, which makes this very weird. Anyone have a clue as to why this happens? Google Search app setting to open inside browser is switched to OFF. Is there a way to edit this myself, or any addon app that can redirect Web Search in Soul to open inside Soul - App developer is not fixing this problem, I have asked several times. Besides this, Soul browser might be the best browser I have had, and I have tried them all.