"I was in love withlove Bollywood series.

For writing, "in love with" is for romantic connections.

ItThey are sets in the India.

"Bollywood series" is plural.
Most countries do not need "the" in front of them.

I liked scientific movies that depends on the imagination ofexplore life and the imaginationbeauty of nature.

"Depend" doesn't fit here - "explore" or "include" work better when talking about movies.
"Imagination of life" and "imagination of nature" isn't natural. See ideas above.

Also, I liked truth real stories that convey someone's personal life into reality and how the wasy are suffering or how they becaome athe most foamous character in all the whole ofthe world.

Use "they" (no gender) instead of "he" (male) if you're talking about someone generally.

Also, "in the whole world" can be used for superlatives. For example, "he was the tallest in the world".

Are there any mistakes aboutin my paragraph?