Havent played in years, no clue what is going on.

Need a list of a few heroes/builds per role that are good in current meta.

Halp pls ty.

https://www.dotabuff.com/heroes/meta

you can sort buy winrate etc. pretty helpful

Valfar gave the best solution, just sort on the winrate and filter the booster heroes out of it like visage + brood + meepo.

This META is all about winning your lane, 2-1-2 is the standard (with exeptions), jungling is not realy a thing anymore.
Pick strong laners, win game.