so i just played my first game back to sc2, i accidentally went terran who i suck with. but since he was protoss i went with day(9) explanation of bratOK's terranv vs protoss build, and got cheesed, it was a tough up hill battle, but perseverance beats cheese any day. i know i did some things wrong (like the scv just sitting in his base and not getting more scvs ect. but i think this is a pretty good replay) (hopefully correct place)
You should always wall up as Terran. And when Protoss do that get siege tanks next time but your marauders got the job done.