No broiler - is there a way to fake it?
I hate to say this, but broiling a pizza IS faking it!

You could get one of those small electric ones that are popular with students and other one room living people for less than $20 - or just cook things right at the top of the oven (that works too well for me) - or use a blowlamp.

Personally, I don't need a broiler to reduce food to a charred mess ...