Frankly, my current design is purposed to be the symbol itself without any symbol needed. I choose simple but stronger cursive font on LOVE with my own unique treatment, that may never used by other logo out there. Just made me confident to not adding any symbol beside that may make the logo not simple anymore.
I love the way love symbol appear on L font, and I also love the way OVE connected each other.
That's all above is my opinion as an logo artist. I may can't find any symbol or even other cursive font that make my current design stronger, however I'll try to find it out on the rest time left. I hope I am lucky.
Thanks!
Bauhaus