Wow -- your reply always makes me so happy hahaha(//▽//) I hope I can take some time to relax this weekend, but very likely I will just keep working non-stop from next week.
Writing romance is tricky since you need to make sure it is good, cute, but also fits with the characters' current relationship stage and personality. If it is a complex character, romance might become angst — and eventually into something else in the end. But that is also the fun part ehehehe :D
Hope you have a great day! :)