Mr. Jozaca, if I can give an assumption for the DOOM Timeline, well, we know that DOOM 3 + DLC ends in 2147 and DOOM (2016) starts in 2149, so I guess DOOM (1993) to DOOM 64 happens in 2148.
While I think that DOOM Eternal is set in 2151 thanks to a codex entry.
Btw Ik that he stayed in hell...