Return All Data Between 2 Text Values

I am attempting to create a formula to join all rows of data in a column into a single cell in another column if between a specific text string. I have the piece to join the data points if criteria is met using the TEXTJOIN function.
What I am lacking is how to search a column between 2 text strings. I hope my explanation was clear. Below is an example to return everything between the word bingo.

Current Column Data Desired Data in Single Cell

Bingo 1,2,3,4
1
2
3
4
Bingo

Try a formula like this, for data in column A:

=TEXTJOIN(",",TRUE,OFFSET(A1,MATCH("Bingo",A:A,FALSE),0,MATCH("Bingo",OFFSET(A1,MATCH("Bingo",A:A,FALSE),0,COUNTA(A:A),1),FALSE)-1,1))

It won't copy at all - it wasn't designed to copy. How many instances of 'Bingo' do you expect in your column? Would you want the textjoin between the first and second and the third and fourth, or between the first and second, second and third, and third and fourth?