Sorry if you follow me on MSN Messenger and keep getting spammed

this applies to all that follow me on MSN Messenger (dylanbevan05@hotmail.com). sorry if u get spammed saying im online. im trying to reinstall windows 10 home because i accidentally upgraded to enterprise (it said i was installing pro)

But what exactly is spam? here what is going on.

the message that appears saying “Dylan Bevan has just signed in”