I want to create an if-condition, but I'm not sure how to.

[LeqendFire]

I want to create an if-condition, but I'm not sure how to do it... I would like, that if the else-condition is true, it prints my message. How can I do that?

That's my recent try:

y =  'lol'
if y == True:
    print ('y ist wahr!')
elif y == False:
    print ('y ist nicht wahr!')
else:
    print ('y ist weder wahr noch nicht wahr')

if else == True:
    print ('Ich habe es, denke ich, verstanden')

And that's the error I get:

Error:
if else == True:
         ^
SyntaxError: invalid syntax

I'm a starter, so it's probably easy to solve for you professionals