You can remove empty lines on a fly using “sed” in a shell. This is how
sed '/^$/d' input.txt > output.txt
and by but
Mr. Balakrishnan is a World’s leading expert in citizenship and residence by investment schemes assisting wealthy individuals and families since 2010. He is the founder Best Citizenships (BC), CIP Journal and World Citizenship Council (WCC) .
His other interests include Linux servers, Machine learning, Blockchain/Cryptocurrencies, etc. He has a degree in Computer science engineering.