If anyone else got a message from this account about "$50 wallet codes", it's a scam and if you don't know how to tell, read the link very carefully and you can see it's not spelt correctly to be officially from Steam. So be cautious and be safe.

Yo bro, your account is hacked, its mass sending '50 buck' offers
change your darn password and fix your stuff.

Hello, i am sub from 'a better arsenal' mod for xcom 2 and i need assistance in getting a mod to work for the LWOTC.

No.... I was just browsing friends of friends is all. You're free to decline if you wish.

Hi, you sent me a Steam Friends invite. Do we know each other from somewhere?