“I married my 80-year-old neighbor to protect his home… but after I became pregnant, his family came after everything.”

Here are a few cleaner, more natural rewrites:

Polished storytelling:

I married my 80-year-old neighbor to help protect his home… but after I became pregnant, his family came after everything.

Smoother viral style:

I married my elderly neighbor to protect his house—but after I got pregnant, his family turned against me.

Short hook style:

I married my 80-year-old neighbor to protect his home… then everything changed when I became pregnant.

If you want, I can also help you turn it into a full story outline or make it more realistic and less clickbait-like.