I just got a new PC and i logged into the microsoft store and minecraft windows 10 isnt there

No, neither I nor a Microsoft agent can give you your account email even if you know your Gamertag.

I got the game because i purchased java before October 19th 2018. i dont know if this helps or not but when i click on my Minecraft profile on the website it says



implying that i have it on xbox or windows 10, but i dont know

I'm Samy an independent advisor. Welcome to the Xbox community. How are you?

Achievements do not prove the game is yours, it is possible to buy the game with X account and play with Y account. You need to check the purchase history of the accounts you used and locate the game. After doing this, open the Microsoft Store app on your Windows, log in with the account that purchased the game in the upper right corner and then look for the game in the store and install It.

i have been through all the emails i have and i cant find minecraft there is it possible to tell me the email that the xbox minecraft account VividBlinx is linked to because i can then possibly reset the password and log into it

Checking your purchase history, if you purchased the game with this account the game will be in your purchase history.