Here's a rewritten version of your text with some corrections and improvements:
"Thandel is a regional Telugu movie that beautifully weaves together a fantastical love story with patriotism. Sai Pallavi and Naga Chaitanya deliver outstanding performances, bringing their characters to life. However, my favorite characters after the leads are the boy who is willing to marry Sathya (played by Sai Pallavi) and the child actor.
What struck a chord with me is that I felt a deep connection with the character willing to marry Sathya - it's as if I saw myself in him. The story feels incredibly real and relatable.
Overall, Thandel is a blockbuster movie that will capture your heart. This Valentine's Day, I highly recommend watching it with your soulmate."