Free things are lovely. Trust me, I am an Indian. I try with all might to dig out free stuff as $1.00 is almost INR 65.
I use these beautiful free fonts with different apps like Phonto to create posts
Ailerons I simply love this font. It exudes class
Anders It is also a classy font and gives an amazing look when combined with Aileron
Manifesto This font is brilliant. It makes any picture look better
Selima This is a must have font. It does wonder for foodstagram and travelgram
Smoothie Shoppe It is a girly font which your bae is going to appreciate
P.S. Please read the license text for usage of these fonts. All of them are free for personal use. Also, credit the artists who have put so much effort just to give for free.