Can't access bedrock after buying java a few months back.

so I got java like a few months back, and I heard if I could get bedrock for free if I had the java edition, I went to the launcher and went to Minecraft for Windows, I clicked install, chose the drive I want to put it in, then the play button turns darkish green. and there is no like processing bar it's just dark-ish green button. Does anyone know a fix?