Fallout 4 endings

It seems like the BoS ending is canon, meaning Liberty Prime is active. However, he's just kinda, roaming around the Commonwealth now. I understand why the NCR base probably didn't warrant the use of Prime, but was he just taken apart and stored in the Prydwen? What do you guys think?

I regret siding with them and I want to betray them, are there any mods for this?

My character in Fallout 4 is a Minuteman and a Knight in the Brotherhood, I want to get the ending where the BoS and the MM become allies and I want Shaun to Talk to the Sole Survivor in the MIT Ruins rooftop.

(Also I wish the Sole Survivor could tell Shaun he is grounded)

I've done all the endings for fallout 4 except one for the institute . Should I do one? Also any tips for an institute playthough.

Is there a way to finish Fallout 4’s story and still be able to take radiant quests for every faction after I destroyed the Institute?

If I get the Minutemen ending can I be a member of the Railroad AND the Brotherhood of Steel all at the same time? If so, can I join them whenever I feel like it?

And can it be done without killing Paladin Danse?

I just reviewed some older posts.

I think most people would call this the “secret ending” or the “all factions survive ending”

I specifically want to be able to do quests for all of them and let Danse live if possible.

Which faction ending should I do, and what sorts of benefits are there ?